An IATA airport code , also known as an IATA location identifier , IATA station code , or simply a location identifier , is a three-letter geocode designating many airports and metropolitan areas around the world, defined by the International Air Transport Association (IATA). The characters prominently displayed on baggage tags attached at airport check-in desks are an example of a way these codes are used.
112-517: Lhasa Gonggar Airport ( IATA : LXA , ICAO : ZULS ) is the airport serving Lhasa , the capital city of the Tibet Autonomous Region , People's Republic of China . It is about 97 kilometres (60 mi) to Lhasa and about 62 kilometres (39 mi) southwest of the city in Gyazhugling, Gonggar County of Shannan . Situated at an elevation of 3,600 metres (11,800 ft), Lhasa Airport
224-513: A metropolis or a capital). The present spelling is based on pinyin romanization ; its Postal Map romanization was "Chengtu". Its former status as the seat of the Chengdu Prefecture prompted Marco Polo 's spellings "Sindafu", "Sin-din-fu", &c. and the Protestant missionaries ' romanization "Ching-too Foo". Although the official name of the city has remained (almost) constant,
336-503: A 500-member underground church, the Early Rain Covenant Church , led by Pastor Wang Yi . Over 100 members of the church were arrested including the pastor and his wife. The church's kindergarten and theological college were raided and the church's media outlets were closed down. Before his arrest, church member Li Yingqiang declared: "Even if we are down to our last five, worship and gatherings will still go on because our faith
448-517: A half. There was no terminal building (added later with two aprons on the southwest end) and staff lived in a small building on site. An Ilyushin Il-12 and a Convair CV-240-401 were the first aircraft that landed at Damxung airport from the north and south. They thus broke the jinx of the "forbidden air zone", and this was acclaimed a feat. It took almost nine more years before the first Beijing-Chengdu-Lhasa air route became operational in 1965. In 1965
560-584: A large 5-star hotel, a skating rink and a 15,000-spot parking area. According to the 2020 Chinese census , the municipality had 20,937,757 inhabitants; the metropolitan area itself was home to 16,045,577 inhabitants including those of the 12 urban districts plus Guanghan City ( in Deyang ). Chengdu is the largest city in Sichuan and the fourth largest in China. 21,192,000 for 2021 , adding more residents than any other city in
672-693: A level head-on attack against an incoming coming raid of 72 IJANF G3M bombers (Capt. Cen chose this tactic knowing that the operation of the Hispano-Suiza HS.404 20mm autocannon in his D.510 is likely to fail under the g-loads of a high-deflection diving attack), with Capt. Cen pummeling the lead G3M of the IJN's 13th Kōkūtai's CO Captain Kikushi Okuda with cannon fire, sending the G3M crashing down in flames over Chengdu, along with three other G3M bombers destroyed in
784-664: A mixture of descriptive prose and verse during the Tang dynasty; Li Bai and Du Fu , the most eminent poets of the Tang and Song dynasties respectively; Yang Shen'an , a famous scholar of the Ming dynasty; and Guo Moruo and Ba Jin , two well-known modern writers. Chang Qu , a historian of Chengdu during the Jin dynasty, compiled the earliest local historical records, the Record of Hua Yang State . Zhao Chongzuo ,
896-550: A new airport is built, replacing the old one, leaving the city's new "major" airport (or the only remaining airport) code to no longer correspond with the city's name. The original airport in Nashville, Tennessee, was built in 1936 as part of the Works Progress Administration and called Berry Field with the designation, BNA. A new facility known as Nashville International Airport was built in 1987 but still uses BNA. This
1008-668: A poet in Chengdu during the Later Shu Kingdom, edited Among the Flowers , the first anthology of Ci in China's history. Meng Chang , the king of Later Shu, wrote the first couplet for the Spring Festival, which says, "A harvest year accepts celebrations, good festivals foreshadow long springs." In 2023, Chengdu hosted the 81st World Science Fiction Convention , having beat out Winnipeg, Canada, in site-selection voting in 2021. During
1120-616: A separate ancient bronze-wielding culture that, following its partial sinification , became known to the Chinese as Shu . Shu was conquered by Qin in 316 BC, and the settlement was re-founded by Qin general Zhang Yi . In the early stage of the Xia dynasty or even earlier, the ancient Shu Kingdom located on the Chengdu Plain has formed a relatively developed bronze civilization, becoming an important source of Chinese civilization and one of
1232-621: Is Daxuetang (also known as Miaojiling) in Xiling Snow Mountain in Dayi County, with an altitude of 5,364 meters. The lowest point is the river bank at the exit of Tuojiang River in Jianyang City, with an altitude of 359 meters. Chengdu has a monsoon -influenced humid subtropical climate ( Köppen Cwa ) and is largely warm with high relative humidity all year. It has four distinct seasons, with moderate rainfall concentrated mainly in
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#17330859236051344-499: Is GSN and its IATA code is SPN, and some coincide with IATA codes of non-U.S. airports. Canada's unusual codes—which bear little to no similarity with any conventional abbreviation to the city's name—such as YUL in Montréal , and YYZ in Toronto , originated from the two-letter codes used to identify weather reporting stations in the 1930s. The letters preceding the two-letter code follow
1456-401: Is a transliteration of ancient Shu place names. There is a saying that "Guangdu, Xindu and Chengdu" are collectively referred to as the "Three Capitals of Ancient Shu". Nowadays, there are many cultural relics of ancient Shu Kingdom in Chengdu Plain, such as Sanxingdui Ruins, Jinsha Ruins, Yufu Ancient City Ruins, Wangcong Temple, etc. Jinsha Ruins located in the urban area of Chengdu is a peak of
1568-551: Is also home to a large primitive forest with abundant biological resources and a giant panda habitat. East of Chengdu stands the low Longquan Mountains and the west bordering area of the hilly land of middle reaches of Min River , an area noted by several converging rivers. Since ancient times, Chengdu has been known as "the Abundant Land" owing to its fertile soil, favorable climate, and novel Dujiangyan Irrigation System. Chengdu
1680-429: Is also planned to be self-sustaining, with every residence being a two-minute walk from a park. In 2019, Chengdu overtook Shenzhen , China's technology hub, as the best-performing Chinese economy. The city has surged in population in the last two decades. Investments into a Europe-Chengdu Express Railway have been made, providing even more opportunity for the city to grow. As a way to preserve farmland and accommodate
1792-553: Is attested in sources dating back to the Warring States period . It has been called the only major city in China to have remained at an unchanged location with an unchanged name throughout the imperial , republican , and communist eras. However, it also had other names; for example, it was briefly known as "Xijing" (Western Capital) in the 17th century. Etymology of the name is unclear. The earliest and most widely known explanation, although not generally accepted by modern scholars,
1904-600: Is available. However, many railway administrations have their own list of codes for their stations, such as the list of Amtrak station codes . Airport codes arose out of the convenience that the practice brought pilots for location identification in the 1930s. Initially, pilots in the United States used the two-letter code from the National Weather Service (NWS) for identifying cities. This system became unmanageable for cities and towns without an NWS identifier, and
2016-479: Is borrowed from the history of the establishment of the capital in the Western Zhou dynasty. The allusions of Zhou Wang Qianqi's "one year, he lived in a cluster, two years became a city, and three years Chengdu," because of the name Chengdu, it has been used to this day. Therefore, Chengdu has become a rare city in China and the world that has not changed its name since its establishment. Some people think that Chengdu
2128-571: Is concentrated in July and August, with very little of it in the cooler months. Chengdu also has one of the lowest annual sunshine totals nationally, with less sunshine annually than much of Northern Europe. With monthly percent possible sunshine ranging from 15 percent in December to 32 percent in August, the city receives 1006 hours of bright sunshine annually. Spring (March–April) tends to be sunnier and warmer in
2240-643: Is considered one of the best cities in China to live. It is also a national central city of China. Chengdu is one of the world's top 25 cities by scientific research output . The city is home to the greatest number of universities and research institutes in Western China. Notably, these include: Sichuan University , University of Electronic Science and Technology of China , Southwestern University of Finance and Economics , Southwest Jiaotong University , Chengdu University of Technology , Sichuan Normal University , and Xihua University . The name Chengdu
2352-552: Is designed to handle wide-bodied aircraft in the thin Tibetan air. It has an area of 25,000 square metres (6.2 acres) with the passenger handling facilities of ticketing office, the baggage collection beltways and visitors gallery on the first floor of the new terminal building, and the departure lounge on the second floor with shopping malls, kiosks and restaurants. There are four aero bridges (one two-way bridge and three single-way bridges) to facilitate passengers to board and disembark from
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#17330859236052464-518: Is different from the name in English, yet the airport code represents only the English name. Examples include: Due to scarcity of codes, some airports are given codes with letters not found in their names: The use of 'X' as a filler letter is a practice to create three-letter identifiers when more straightforward options were unavailable: Some airports in the United States retained their NWS ( National Weather Service ) codes and simply appended an X at
2576-450: Is hot and humid, but not to the extent of the " Three Furnaces " cities of Chongqing , Wuhan , and Nanjing , all of which lie in the Yangtze basin. The 24-hour daily mean temperature in July and August is around 25 °C (77 °F), with afternoon highs sometimes reaching 33 °C (91 °F); sustained heat as found in much of eastern China is rare. Rainfall occurs most frequently and
2688-568: Is in Gyazuling township of the Gonggar County. It is built in the county where Yarlung Tsangpo River (the Brahmaputra River ) is very wide on the right bank (southern bank) of the river providing facilities for the runways. It is for this reason that the airport was constructed at this location, though away from Lhasa where space was a limitation. The airport lies to the west of Rawa-me, which
2800-513: Is in conjunction to rules aimed to avoid confusion that seem to apply in the United States, which state that "the first and second letters or second and third letters of an identifier may not be duplicated with less than 200 nautical miles separation." Thus, Washington, D.C. area's three airports all have radically different codes: IAD for Washington–Dulles , DCA for Washington–Reagan (District of Columbia Airport), and BWI for Baltimore (Baltimore–Washington International, formerly BAL). Since HOU
2912-611: Is located at the western edge of the Sichuan Basin and sits on the Chengdu Plain ; the dominating terrain is plains. The prefecture ranges in latitude from 30° 05' to 31° 26' N, while its longitude ranges from 102° 54' to 104° 53' E, stretching for 192 kilometers (119 mi) from east to west and 166 km (103 mi) south to north, administering 12,390 km (4,780 sq mi) of land. Neighboring prefectures are Deyang (NE), Ziyang (SE), Meishan (S), Ya'an (SW), and
3024-480: Is located has an elevation ranging from 450 to 720 meters (1,480 to 2,360 feet). Northwest Chengdu is bordered by the high and steep Longmen Mountains in the north-west and in the west by the Qionglai Mountains , the elevation of which exceeds 3,000 m (9,800 ft) and includes Miao Jiling (5,364 m, 17,598 ft) and Xiling Snow Mountain (5,164 m, 16,942 ft). The western mountainous area
3136-532: Is not followed outside the United States: In addition, since three letter codes starting with Q are widely used in radio communication, cities whose name begins with "Q" also had to find alternate codes, as in the case of: IATA codes should not be confused with the FAA identifiers of U.S. airports. Most FAA identifiers agree with the corresponding IATA codes, but some do not, such as Saipan , whose FAA identifier
3248-597: Is one of the highest in the world. The airport was first built in 1965, a second runway was built in 1994, the second terminal was built in 2004, and the third terminal was operational in 2021. Building an airport in Tibet, which is termed in flying parlance as going over a "hump" in the Tibetan Plateau , has gone through a process of trial and error through many hazardous air routes and several fatal accidents during World War II . The first airport began construction in 1955 and
3360-418: Is only one international route at present: a once or twice weekly (depending on the season) flight to and from Kathmandu. It is typically not possible to purchase air tickets directly from these carriers given the requirement of obtaining the necessary governmental travel permit, which is not the same as the visa to gain entry into the rest of mainland China. It was expected that this figure would reach 110,000 by
3472-482: Is provided in the 10th-century geographical work Universal Geography of the Taiping Era , which states that the ninth king of Shu 's Kaiming dynasty named his new capital Chengdu after a statement by King Tai of Zhou that a settlement needed "one year to become a town, two to become a city, and three to become a metropolis." (The character for cheng 成 may mean "turned into" while du 都 can mean either
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3584-478: Is real. […] Persecution is a price worth paying for the Lord." Police are said to have told one member that the church had been declared an illegal organisation. Chinese media were banned from reporting the events. Video footage which found its way onto western social media showed arrests and photographs alleged to be of injuries inflicted by the police. From a photo of M s . Jiang's detention warrant it appears that
3696-467: Is the capital of the county, at the entry of the Namrab Valley, 87 kilometres (54 mi) from Tsetang. Within a radius of 30 kilometres (19 mi) the airport is surrounded by mountains with elevations ranging from 5,362–6,126 metres (17,592–20,098 ft). Access to the airport from Lhasa has been further facilitated by constructing a road tunnel, which has reduced the distance and time taken to reach
3808-529: Is the third Chinese city with two international airports after Beijing and Shanghai. Chengdu Shuangliu International Airport , and the newly built Tianfu International Airport , a hub of Air China and Sichuan Airlines , is one of the 30 busiest airports in the world, and the Chengdu railway station is one of the six biggest in China. Chengdu is considered a "Beta + (global second-tier)" city classification (together with Barcelona and Washington, D.C.) according to
3920-416: Is used for William P. Hobby Airport , the new Houston–Intercontinental became IAH. The code BKK was originally assigned to Bangkok–Don Mueang and was later transferred to Suvarnabhumi Airport , while the former adopted DMK. The code ISK was originally assigned to Gandhinagar Airport (Nashik's old airport) and later on transferred to Ozar Airport (Nashik's current airport). Shanghai–Hongqiao retained
4032-561: The Canadian transcontinental railroads were built, each station was assigned its own two-letter Morse code : When the Canadian government established airports, it used the existing railway codes for them as well. If the airport had a weather station, authorities added a "Y" to the front of the code, meaning "Yes" to indicate it had a weather station or some other letter to indicate it did not. When international codes were created in cooperation with
4144-583: The GaWC . As of 2023, the city also hosts 23 foreign consulates, the fourth most in China behind Beijing, Shanghai, and Guangzhou. Chengdu is the seat of the Western Theater Command region of the People's Liberation Army . In 2023, Chengdu became the third Chinese city to host the 31st FISU Summer World University Games , after Beijing 2001 and Shenzhen 2011 . Chengdu will also host the 2025 World Games . It
4256-468: The Kuomintang (KMT) government under Generalissimo Chiang Kai-shek ultimately retreated to Sichuan to escape from the invading Japanese forces. They brought with them into Sichuan business people, workers, and academics who founded many of the industries and cultural institutions which continue to make Chengdu an important cultural and commercial production center. Chengdu became a military center for
4368-707: The Ngawa Tibetan and Qiang Autonomous Prefecture (N). The urban area, with an elevation of 500 m (1,600 ft), features a few rivers, three of them being the Jin , Fu , and Sha Rivers . Outside of the immediate urban area, the topography becomes more complex: to the east lies the Longquan Mountains ( 龙泉山脉 ) and the Penzhong Hills ( 盆中丘陵 ); to the west lie the Qionglai Mountains , which rise to 5,364 m (17,598 ft) in Dayi County. The highest point in Chengdu
4480-567: The Western Han ; the "Hibiscus City" (Rongcheng, 蓉 城), from the hibiscus which King Meng Chang of the Later Shu ordered planted upon the city wall during the 10th century . According to Étienne de la Vaissière , "Baghshūr" ( lit. ' pond of salt water ' ) may be the Sogdian name for the region of Chengdu. This toponym is attested near Merv , but not far from Chengdu are found
4592-489: The "Land of Abundance". Its prehistoric settlers included the Sanxingdui culture. The site of Dujiangyan , an ancient irrigation system, is designated as a World Heritage Site . The Jin River flows through the city. Chengdu's culture largely reflects that of its province, Sichuan; in 2011, it was recognized by UNESCO as a city of gastronomy. It is associated with the giant panda , a Chinese national symbol, which inhabits
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4704-572: The 1960s, Chengdu became an important defense industry hub. Chengdu is now one of the most important economic, financial, commercial, cultural, transportation, research and communication centers in China. Its economy is diverse, characterized by the machinery , automobile , medicine, food, and information technology industries. Chengdu is a leading financial hub, ranking 35th globally the 2021 Global Financial Centres Index . Chengdu also hosts many international companies; more than 300 Fortune 500 companies have established branches in Chengdu. Chengdu
4816-687: The American XX Bomber Command launched Operation Matterhorn , an ambitious plan to base B-29 Superfortresses in Chengdu and strategically bomb the Japanese Home Islands . The operating base was located in Xinjin Airport in the southwestern part of the Chengdu metropolitan area. Because the operation required a massive airlift of fuel and supplies over the Himalayas, it was not a significant military success, but it did earn Chengdu
4928-698: The Chengdu raid that day. With the death of Captain Okuda in the air battle over Chengdu, the IJN Kaigun-daisa ( 海軍大佐 ) became the highest-ranking IJN Air officer to be killed-in-action in the War of Resistance/World War II thus far. In mid-late 1940, unknown to the Americans and European allies, the Imperial Japanese appeared in the skies over Chongqing and Chengdu with the world's most advanced fighter plane at
5040-448: The Chinese province of Sichuan . With a population of 20,937,757 at the 2020 census , it is the fourth most populous city in China , and it is the only city with a population of over 20 million apart from direct-administered municipalities . It is traditionally the hub of Western China . Chengdu is in central Sichuan. The surrounding Chengdu Plain is known as the "Country of Heaven" and
5152-540: The Cultural Revolution, the Sï-Shen-Tsï Methodist Church building was no longer in use and the building was entrusted to the nearby Chengdu City Second People's Hospital for management. The hospital used the chapel as a kindergarten and the office of the hospital equipment department. In 1984, the hospital returned the chapel building to the church. In December 2018 the authorities attempted to close
5264-805: The Gonggar Airport has been built by the Transportation Department of Tibet at a cost of RMB 1.5 billion yuan. It is a four-lane road of 37.68 kilometres (23.41 mi) length. This road is part of the National Highway 318 ; it starts from the Lhasa railway station , passes through the Caina Township in Qushui County , terminates between the north entrance of the Gala Mountain Tunnel and
5376-551: The Gonggar Airport was constructed to provide a more reliable location. Damxung Airport was decommissioned later (site partially converted into a race course with footprint of runway visible from satellite views) and the Lhasa Aviation Office was moved from Damxung to Gonggar Airport. This established the Gonngar Airport as the second airport in Tibet. Over the years, with more expansion of the facilities, Gonggar became
5488-580: The Han dynasty, Chengdu's literature and art also reached a high level. All the most famous literary masters in the Han dynasty were from Chengdu, including Sima Xiangru, Yang Xiong, and Wang Bao. In the former Han dynasty, the whole country was divided into 14 prefectural governors' departments, among which the Yizhou governor was established in Luoxian (now Guanghan City, Sichuan), and the governor later moved to Chengdu. In
5600-627: The KMT to regroup in the War of Resistance . Chengdu was beyond the reach of the Imperial Japanese ground forces and escort fighter planes. However, the Japanese frequently flew in the then-highly advanced twin-engine long-ranged G3M "Nell" medium bombers to conduct massive aerial bombardments of both civilian and military targets in Chongqing and Chengdu . The massed formation of the G3M bombers provided heavy firepower against Chinese fighter planes assigned to
5712-440: The Middle Ages. During World War II , refugees from eastern China fleeing from the Japanese settled in Chengdu. After the war, Chengdu was briefly the capital of the Nationalist republican government until it withdrew to Taipei on the island of Taiwan . Under the PRC, Chengdu's importance as a link between Eastern China and Western China expanded, with railways built to Chongqing in 1952, and Kunming and Tibet afterward. In
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#17330859236055824-470: The Song, a rebel leader set up a short-lived kingdom known as Great Shu ( 大蜀 , Dàshǔ ). Allegedly the Mongols called for the death of a million people in the city but the city's population had less than 30,000 residents (not Chengdu prefecture). The aged males who had not fled were killed while in typical fashion, the women, children and artisans were enslaved and deported. During the Yuan dynasty , most of Sichuan's residents were deported to Hunan during
5936-406: The U.S. For example, several airports in Alaska have scheduled commercial service, such as Stebbins and Nanwalek , which use FAA codes instead of ICAO codes. Thus, neither system completely includes all airports with scheduled service. Some airports are identified in colloquial speech by their IATA code. Examples include LAX and JFK . Chengdu Chengdu is the capital city of
6048-481: The United States, because "Y" was seldom used in the United States, Canada simply used the weather station codes for its airports, changing the "Y" to a "Z" if it conflicted with an airport code already in use. The result is that most major Canadian airport codes start with "Y" followed by two letters in the city's name (for example, YOW for O tta w a , YWG for W innipe g , YYC for C algar y , or YVR for V ancouve r ), whereas other Canadian airports append
6160-407: The aircraft. The airport began operation in 1965 with flights to Beijing and Chengdu commencing that March. Recent additions included the expansion of the existing terminal in 2004 and as a result the airport has the facility to check in 1,300 passengers per hour during peak hours. The airport has parking facilities for five Airbus A340 or seven Boeing 757 aircraft. The airport is connected to
6272-425: The airport are scheduled in the morning. A night landing facility was created by fixing navigational lighting facilities on the runway at a cost of 99 million yuan (US$ 13.2 million) only in 2007. This adds to the handling capacity of the airport by about 40%. The night landing facility was commissioned on 14 November 2007 with the landing of an Airbus A319 aircraft of Air China carrying 90 passengers. This facility
6384-402: The airport from Lhasa by 40 minutes; time of travel from Lhasa is now about 40–60 minutes by shuttle bus services. The tunnel and Lhasa Airport Expressway opened in July 2011. At an elevation of 3,500 metres (11,500 ft) above sea level, the airport is one of the highest in the world. Its runway, with airport rank 4E, at 4,000 metres (13,000 ft) with a width of 45 metres (148 ft),
6496-440: The airport itself instead of the city it serves, while another code is reserved which refers to the city itself which can be used to search for flights to any of its airports. For instance: Or using a code for the city in one of the major airports and then assigning another code to another airport: When different cities with the same name each have an airport, they need to be assigned different codes. Examples include: Sometimes,
6608-418: The airport's former name, such as Orlando International Airport 's MCO (for Mc C o y Air Force Base), or Chicago's O'Hare International Airport , which is coded ORD for its original name: Or char d Field. In rare cases, the code comes from the airport's unofficial name, such as Kahului Airport 's OGG (for local aviation pioneer Jimmy H ogg ). In large metropolitan areas, airport codes are often named after
6720-467: The area of Sichuan; the city is home to the Chengdu Research Base of Giant Panda Breeding . Founded by the Kingdom of Shu in 4th century BC, Chengdu is unique as the only major Chinese settlement that has maintained its name unchanged throughout the imperial , republican , and communist eras for more than two thousand years. It was the capital of Liu Bei 's Shu Han Empire during the Three Kingdoms Era, as well as several other local kingdoms during
6832-406: The birthplaces of the Chinese nation. According to records, there were five dynasties in the ancient Shu Kingdom, and their capitals were Qushang (now Wenjiang District, Chengdu), Piyi (now Pidu District), Xindu, and Guangdu. At the end of the Spring and Autumn period (around the 4th century BC), the fifth King Kaiming moved the capital to Chengdu. According to "Taiping Huanyu Ji", the name of the city
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#17330859236056944-413: The city of Chengdu is to make the city 'a city within a park' rather than creating parks within a city. The Great City falls in line with the Chengdu 'park city' initiative, prioritizing the environment, public space and quality of life. It will consist of 15% park and green space and be situated on a 1.3 km (0.50 sq mi) area. Although 25% of the space will be dedicated to roads, one half of
7056-415: The city without any resistance after a deal was negotiated between the People's Liberation Army and the commander of the KMT Army guarding the city. On 10 December the remnants of the Nationalist Chinese government evacuated to Taiwan . The Chengdu Tianfu New Area is a sustainable planned city that will be outside of Central Chengdu, and is expected to be completely built later in the decade. The city
7168-410: The city. Li Bai praised it as "lying above the empyrean ." The city's present Caotang ("Grass Hall") was constructed in 1078 in honor of an earlier, more humble structure of that name erected by Du Fu in 760, the second year of his 4-year stay. The Taoist Qingyang Gong ("Green Goat Temple") was built in the 9th century. Chengdu was the capital of Wang Jian 's Former Shu from 907 to 925, when it
7280-423: The code SHA, while the newer Shanghai–Pudong adopted PVG. The opposite was true for Berlin : the airport Berlin–Tegel used the code TXL, while its smaller counterpart Berlin–Schönefeld used SXF; the Berlin Brandenburg Airport has the airport code BER, which is also part of its branding. The airports of Hamburg (HAM) and Hannover (HAJ) are less than 100 nautical miles (190 km) apart and therefore share
7392-477: The country's cigar and cigarette production, the rest of the country long continuing to consume snuff instead. In 1911, Chengdu's branch of the Railway Protection Movement helped trigger the Wuchang Uprising , which led to the Xinhai Revolution that overthrew the Qing dynasty. During World War II , the capital city of China was forced to move inland from Nanjing to Wuhan in 1937 and from Wuhan to Chengdu, then from Chengdu to Chongqing in 1938, as
7504-418: The country. As of 2015, the OECD (Organization for Economic Cooperation and Development) estimated the Chengdu metropolitan area's population to be 18.1 million. In 2006, China Daily named Chengdu China's fourth-most-livable city. Some of China's most important literature comes from Chengdu. The city has been home to literary giants, such as Sima Xiangru and Yang Xiong , two masters of Fu ,
7616-405: The court accepted Liu Yan's suggestion and changed the provincial governors to state shepherds with actual recruitment and command power. In the fifth year of Chuping (194), it moved to Chengdu. At that time, the Yizhou Provincial Governor's Department was the place where the Hu people in the Western Regions were operating. Under the Han , the brocade produced in Chengdu became fashionable and
7728-433: The day than autumn (October–November). The annual mean is 16.9 °C (62.4 °F), and extremes have ranged from −6.5 °C (20 °F) to 39.4 °C (102.9 °F). Chengdu is a sub-provincial city which has served as the capital of Sichuan since Chongqing 's restoration to provincial status in 1997. It has direct jurisdiction over 12 districts , 5 county-level cities and 3 counties : As of July 2013,
7840-500: The defense of Chongqing and Chengdu, which continued to cause problems for the Japanese attacks. Slow and vulnerable obsolescent Chinese fighter aircraft burning low-grade fuel were still sufficiently dangerous in the hands of capable pilots against the Japanese schnellbomber - terror bombing raiders; on 4 November 1939 for instance, Capt. Cen Zeliu ( Wade-Giles : Shen Tse-Liu ) led his 17th Fighter Squadron, 5th Fighter Group of seven cannon-equipped Dewoitine D.510 fighters in
7952-411: The development of ancient Shu culture. The Golden Mask of the Shang and Zhou dynasties at the Jinsha Site. The ancient state of Shu was the first target to be conquered by the Qin state in the process of unifying the world. King Huiwen of Qin had prepared for this for many years, and opened up the Shiniu Road (that is, the Jinniu Road) from Qin to Shu. In 316 BC, King Huiwen of Qin took advantage of
8064-691: The distinction of launching the first serious retaliation against the Japanese homeland. During the Chinese Civil War , Chengdu was the last city on the Chinese mainland to be held by the Kuomintang. President Chiang Kai-shek and his son Chiang Ching-kuo directed the defense of the city from the Chengdu Central Military Academy ( 黄埔军校成都分校 ) until 1949, when Communist forces took the city on 27 December . The People's Liberation Army took
8176-497: The domestic hub in the Tibetan Plateau connecting many other airports in Tibet. In 2021, Terminal 3 was put into service. It occupies a floor area of 88,000 m² and has 21 extra gates for boarding and deplaning, enabling the airport to serve 9 million passengers per year by 2025. The new terminal has a lotus-shaped roof and rich Tibetan style architecture, paying homage to Tibetan culture and ethnic identity. Gonggar Airport
8288-426: The doors of Chengtu's first Protestant Mission Headquarters were opened with over one thousand people of the community attending. The first Methodist religious service was held the following Sunday with only several attendants. The first western dispensary in Sichuan was opened 3 November 1892 with sixteen patients seeking care. The mission site became so popular that a larger space was secured near Chengtu's East Gate in
8400-919: The end. Examples include: A lot of minor airfields without scheduled passenger traffic have ICAO codes but not IATA codes, since the four letter codes allow more number of codes, and IATA codes are mainly used for passenger services such as tickets, and ICAO codes by pilots. In the US, such airfields use FAA codes instead of ICAO. There are airports with scheduled service for which there are ICAO codes but not IATA codes, such as Nkhotakota Airport/Tangole Airport in Malawi or Chōfu Airport in Tokyo, Japan. There are also several minor airports in Russia (e.g., Omsukchan Airport ) which lack IATA codes and instead use internal Russian codes for booking. Flights to these airports cannot be booked through
8512-557: The first three letters of the city in which it is located, for instance: The code may also be a combination of the letters in its name, such as: Sometimes the airport code reflects pronunciation, rather than spelling, namely: For many reasons, some airport codes do not fit the normal scheme described above. Some airports, for example, cross several municipalities or regions, and therefore, use codes derived from some of their letters, resulting in: Other airports—particularly those serving cities with multiple airports—have codes derived from
8624-598: The first year of Emperor Guangwu's reign (25 years) in the Eastern Han dynasty, Gongsun Shu established himself as the emperor in Chengdu, and the country's name was "married family". In the twelfth year of Jianwu in the Later Han dynasty (36 years), the Great Sima Wuhan of the Eastern Han dynasty finally captured Chengdu after five years of war, and his family perished. In the fifth year of Zhongping (188), Emperor Ling of Han,
8736-474: The following format: Most large airports in Canada have codes that begin with the letter "Y", although not all "Y" codes are Canadian (for example, YUM for Yuma, Arizona , and YNT for Yantai , China), and not all Canadian airports start with the letter "Y" (for example, ZBF for Bathurst, New Brunswick ). Many Canadian airports have a code that starts with W, X or Z, but none of these are major airports. When
8848-593: The form of " YYZ ", a song by the rock band Rush , which utilizes the Morse code signal as a musical motif. Some airports have started using their IATA codes as brand names , such as Calgary International Airport (YYC) and Vancouver International Airport (YVR). Numerous New Zealand airports use codes that contain the letter Z, to distinguish them from similar airport names in other countries. Examples include HLZ for Hamilton , ZQN for Queenstown , and WSZ for Westport . Predominantly, airport codes are named after
8960-469: The growing population of Chengdu, China is building a hyper-dense satellite city centered around a central mass-transit hub called the Great City where any destination within the city is within a 15-minute walk. This proto-type city is intended to provide affordable, high-quality lifestyle, which provides people-oriented spaces that does not require a car to navigate. Their current urban-planning focus in
9072-544: The insurgency of the western ethnic tribes of western Sichuan. Marco Polo visited Chengdu and wrote about the Anshun Bridge or an earlier version of it. At the fall of the Ming , the rebel Zhang Xianzhong established his Great Western Kingdom ( 大西 ) with its capital at Chengdu; it lasted only from 1643 to 1646. Zhang was said to have massacred a large number of people in Chengdu and throughout Sichuan. In any case, Chengdu
9184-482: The international air booking systems or have international luggage transferred there, and thus, they are booked instead through the airline or a domestic booking system. Several heliports in Greenland have 3-letter codes used internally which might be IATA codes for airports in faraway countries. There are several airports with scheduled service that have not been assigned ICAO codes that do have IATA codes, especially in
9296-616: The large salt water wells of the Yangtze basin. The city logo adopted in 2011 is inspired by the Golden Sun Bird , an ancient relic unearthed in 2001 from the Jinsha Site . Archaeological discoveries at the Sanxingdui and Jinsha Site have established that the area surrounding Chengdu was inhabited over four thousand years ago, in the 18th–10th century BC. At the time of China's Xia , Shang , and Zhou dynasties , it represented
9408-453: The late Qin dynasty and was called the "Land of Abundance", and this reputation has continued to this day. During the Han dynasty, the Chengdu economy, especially its brocade industry, prospered, becoming an important source of tribute to the court. The imperial court invested in Chengdu and specially set up Jinguan management and built "Jinguan City" in the southwest of Chengdu, "Jinguan City" and "Jincheng" becoming nicknames for Chengdu. In
9520-454: The meeting, it was proposed he lead this contingency; having built western hospitals, Boy's and Girl's schools at Missions he established on the Yangtze and Gan Rivers from 1866 – 1888. On 9 May 1891 Dr. Virgil Hart arrived in Chengtu and two weeks later bought a home and had it subdivided into living quarters and a dispensary, for the later arriving Missionary staff to move into. On 24 June 1892,
9632-526: The mutual attack between Ba and Shu, and sent Sima Cuo to lead his army into Shu along the Shiniu Road, and they captured the land in a few months. After that, the king of Qin established three abolitions of Shu Hou, and finally established Shu County, and the county seat of Chengdu County was established in Chengdu, the former capital of Shu. In 311 BC, Zhang Yi of the Qin dynasty built the Chengdu city wall according to
9744-612: The name of the airport itself, for instance: This is also true with some cities with a single airport (even if there is more than one airport in the metropolitan area of said city), such as BDL for Hartford, Connecticut 's B ra dl ey International Airport or Baltimore's BWI, for B altimore/ W ashington I nternational Airport ; however, the latter also serves Washington, D.C. , alongside Dulles International Airport (IAD, for I nternational A irport D ulles) and Ronald Reagan Washington National Airport (DCA, for D istrict of C olumbia A irport). The code also sometimes comes from
9856-416: The one they are located in: Other airport codes are of obscure origin, and each has its own peculiarities: In Asia, codes that do not correspond with their city's names include Niigata 's KIJ , Nanchang 's KHN and Pyongyang 's FNJ . EuroAirport Basel Mulhouse Freiburg , which serves three countries, has three airport codes: BSL, MLH, EAP. Some cities have a name in their respective language which
9968-636: The period of the Five Dynasties, Huang Quan, a painter in Chengdu, initiated the Fine-Brush Flower-and-Bird Painting School with other painters. At that time, "Hanlin Painting Academy" was the earliest royal academy in China. Chengdu contains official, Roman Catholic and Protestant congregations, some of which are underground churches . The Apostolic Vicariate of Szechwan (now known as Roman Catholic Diocese of Chengdu )
10080-706: The rest of China, which includes cities such as Beijing, Chengdu, Shanghai, Guangzhou , Hong Kong, Chongqing , Xi'an , Xining , Kunming , Diqing and Chamdo Region . There is an international route connecting Kathmandu , Nepal and Lhasa. All flights to and from the Lhasa Gonggar Airport are handled by seven Chinese-based airlines: Air China , China Eastern , China Southern , Shenzhen , Hainan , Sichuan , and Tibet Airlines . During tourist season (roughly April to October), there can be as many as 40 domestic flights every week to and from Gonggar, carrying on average as many as 700,000 passengers every year. There
10192-535: The roads will be pedestrian-oriented . This transit system provides direct transport to Chengdu itself. It is expected that the city will consume 48% less energy than cities of similar size. The goal of the 'park city' project is to allow a city like Chengdu to compete with Beijing and Shanghai without stripping the city of its character. The city of Chengdu is already known for its focus on quality of life, which includes affordable housing, good public schools, trees and bike lanes. The vast plain on which Chengdu
10304-501: The same first and middle letters, indicating that this rule might be followed only in Germany. Many cities retain historical names in their airport codes, even after having undergone an official name/spelling/transliteration change: Some airport codes are based on previous names associated with a present airport, often with a military heritage. These include: Some airports are named for an administrative division or nearby city, rather than
10416-526: The second year of Emperor Ping of the Yuan dynasty, the population of Chengdu reached 76,000 households, or about 354,000 people, making it one of the most populous cities at that time. Towards the six major cities. In the third year of the reign of Emperor Jing of the Han dynasty (141 BC), the Wen Dang, the prefect of Shu County, established the world's earliest local government-run school, "Wenweng Shishi", in Chengdu. In
10528-825: The south bridge head of Lhasa River Bridge, and en route goes over the first overpass of Lhasa at Liuwu Overpass. IATA airport code The assignment of these codes is governed by IATA Resolution 763, and it is administered by the IATA's headquarters in Montreal , Canada. The codes are published semi-annually in the IATA Airline Coding Directory. IATA provides codes for airport handling entities, and for certain railway stations. Alphabetical lists of airports sorted by IATA code are available. A list of railway station codes , shared in agreements between airlines and rail lines such as Amtrak , SNCF , and Deutsche Bahn ,
10640-476: The spring of 1893. This site is where the city's first Methodist church ( Sï-Shen-Tsï Methodist Church ) and hospital were built. These were later razed by rioting Chinese in 1895 and the Mission staff retreated to Chongqing and later Shanghai to escape the marauders. Dr. Virgil Hart traveled to Peking to demand redress and full payment of retribution was collected from Sichuan Viceroy Liu Ping Chang. The mission compound
10752-497: The station code of Malton, Mississauga , where it is located). YUL is used for Montréal–Trudeau (UL was the ID code for the beacon in the city of Kirkland , now the location of Montréal–Trudeau). While these codes make it difficult for the public to associate them with a particular Canadian city, some codes have become popular in usage despite their cryptic nature, particularly at the largest airports. Toronto's code has entered pop culture in
10864-489: The surrounding area has sometimes taken other names, including " Yizhou ". Chinese nicknames for the city include the "Turtle City" , variously derived from the old city walls ' shape on a map or a legend that Zhang Yi had planned their course by following a turtle's tracks; the "Brocade City" (see Sichuan brocade ), a contraction of the earlier "City of the Brocade Official", after an imperial office established under
10976-407: The system of the capital Xianyang, and built a large city and a small city. In 256 BC, King Zhao of Qin appointed Li Bing as the governor of Shu County. During his tenure, he presided over the construction of the world-famous Dujiangyan Water Conservancy Project. The Chengdu Plain has been fertile and wild for thousands of miles since then. After decades of operation, Chengdu replaced Guanzhong Plain in
11088-631: The time: the A6M "Zero" fighter that dominated the skies over China against the increasingly obsolete Russian-made Polikarpov I-15/I-153s and I-16s that were the principal fighter planes of the Chinese Nationalist Air Force. This would later prove to be a rude awakening for the Allied forces in the Pacific War following the attack on Pearl Harbor . One of the first American ace fighter pilots of
11200-504: The two-letter code of the radio beacons that were the closest to the actual airport, such as YQX in Gander or YXS in Prince George . Four of the ten provincial capital airports in Canada have ended up with codes beginning with YY, including: Canada's largest airport is YYZ for Toronto Pearson (as YTZ was already allocated to Billy Bishop Toronto City Airport , the airport was given
11312-529: The use of two letters allowed only a few hundred combinations; a three-letter system of airport codes was implemented. This system allowed for 17,576 permutations, assuming all letters can be used in conjunction with each other. Since the U.S. Navy reserved "N" codes, and to prevent confusion with Federal Communications Commission broadcast call signs , which begin with "W" or "K", the airports of certain U.S. cities whose name begins with one of these letters had to adopt "irregular" airport codes: This practice
11424-615: The war and original volunteer fighter pilot for the Chinese Nationalist Air Force, Major Huang Xinrui (nicknamed "Buffalo" by his comrades) died as a result of battling the Zero fighters along with his squadronmates Cen Zeliu and Lin Heng (younger brother of renowned architect Lin Huiyin ) defending Chengdu on 14 March 1941. Following the attack on Pearl Harbor at the end of 1941, the United States began setting up stations at airbases in China. In 1944,
11536-578: The warmer months, and relieved from both sweltering summers and freezing winters. The Qin Mountains (Qinling) to the far north help shield the city from cold Siberian winds in the winter; because of this, the short winter is milder than in the Lower Yangtze . The 24-hour daily mean temperature in January is 5.9 °C (42.6 °F), and snow is rare but there are a few periods of frost each winter. The summer
11648-495: The world's largest building in terms of floor area, the New Century Global Center , is located in the city. The 100-meter-tall (330 ft) structure is 500 by 400 meters (1,600 by 1,300 ft) in size with 1,700,000 square meters (18,000,000 sq ft) of floor area, housing retail outlets, a movie theaters, offices, hotels, a water park with artificial beach and waves and a Mediterranean-style village comprising
11760-401: The year 2010. Pilots landing at Lhasa Gonggar Airport must be specially trained in handling manoeuvres at landing at the high altitude of 3,700 metres (12,100 ft). Incidentally, Nagqu Dagring Airport is expected to become the world's highest altitude airport by 2014 at 4,436 meters above sea level. Given the frequency of strong air currents picking up in the afternoon, most flights into
11872-544: Was completed in May 1956, across river from Gongtang township in the southwest of Damxung County at a height of 4,200 metres (13,800 ft). Due to remoteness this airport was serviced by a 4,500 metres (14,800 ft) gravel runway but needed constant maintenance due to high winds blowing away the stones. Flights were sparse with a limited daily window in the morning, departure before afternoon to avoid high winds and eventually limited to flights to one per month or one month and
11984-462: Was conquered by the Later Tang . The Later Shu was founded by Meng Zhixiang in 934, with its capital at Chengdu. Its second and last king, Meng Chang beautified the city by ordering hibiscus to be planted upon the city walls . The Song conquered the city in 965, introducing the first widely used paper money in the world. Su Shi praised it as "the southwestern metropolis". At the fall of
12096-650: Was established on 15 October 1696. Artus de Lionne , a French missionary of Paris Foreign Missions Society , was appointed as the first Apostolic Vicar. In 1890, the Canadian Methodist Mission was searching for more stations in Asia. In February 1891, Dr. Virgil Chittenden Hart [ zh ] , who had been Superintendent of the New York Methodist Mission Society of Central China recommended that Chengtu be its first Mission sight. During
12208-511: Was exported throughout China. A "Brocade Official" ( 錦官 ; jǐnguān ) was established to oversee its production and transaction. After the fall of the Eastern Han, Liu Bei ruled Shu Han , the southwestern of the Three Kingdoms , from Chengdu. His minister Zhuge Liang called the area the "Land of Abundance". Under the Tang , Chengdu was considered the second most prosperous city in China after Yangzhou . Both Li Bai and Du Fu lived in
12320-494: Was made operational initially once a week on Wednesdays from Chengdu Shuangliu International Airport in Sichuan Province. With this facility the airport planned to handle 1.1 million passengers every year by 2010, as against 1.005 million in 2007. The airport was able to accommodate an Airbus A330 overnight for the first time on April 11, 2017, a problem due to the airport's high altitude. A new highway between Lhasa and
12432-636: Was quickly rebuilt only to be destroyed once more in the riots of 1901. These were rebuilt a third time and later missionaries would relocate and expand the Boys' and Girls' Schools just south of the city, dedicating the Divinity College as Hart College in 1914; a part of the West China Union University , that is now Sichuan University and the West China School of Medicine (Huaxiyida). During
12544-505: Was said to have become a virtual ghost town frequented by tigers and the depopulation of Sichuan necessitated the resettlement of millions of people from other provinces during the Qing dynasty . Following the Columbian Exchange , the Chengdu Plain became one of China's principal sources of tobacco . Pi County was considered to have the highest quality in Sichuan, which was the center of
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