Misplaced Pages

Boise Airport

Article snapshot taken from Wikipedia with creative commons attribution-sharealike license. Give it a read and then ask your questions in the chat. We can research this topic together.

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.

#89910

72-600: Boise Airport ( IATA : BOI , ICAO : KBOI , FAA LID : BOI ) ( Boise Air Terminal or Gowen Field ) is a joint civil-military airport in the western United States in Idaho , three miles (5 km) south of downtown Boise in Ada County . The airport is operated by the city of Boise Department of Aviation, overseen by an airport commission. The busiest airport in the state, it serves more passengers than all other Idaho airports combined and roughly ten times as many passengers as

144-421: A 1966 Project Travois proposal, which would have used nuclear explosives to either create large amounts of rockfill aggregate for dam construction, or to induce a landslide that would have much the same effect. Project Travois was a component of Project Plowshare . The project was abandoned in 1968 after concerns were raised about radiological contamination, and the seismic safety of downstream dams. The river

216-550: 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

288-438: A new concourse (Concourse C) and the remodeling of Concourse B, which were completed in 2005. The Boise Airport Passenger Terminal designed by CSHQA is a three-story, steel-framed 378,000-square-foot (35,100 m) state-of-the-art aviation facility. Curvilinear, steel trusses create the undulating ceiling plane of the ticket lobby and define the signature profile of the building. The terminal has garnered national attention for

360-527: A number of air carriers operated jet service into the airport at different times over the years from the late 1970s through the 1990s. The following list of airlines is taken from OAG editions from 1979 to 1999: Between 2001 and 2005, Boise Airport was remodeled with a new terminal and an elevated roadway for departures, constructed in two phases. Phase 1 considered amenities such as baggage claim, lobby, and food and beverage concession, which were completed in 2003. Phase 2 dealt with security checkpoints and

432-488: A surplus Boeing 727-200 cargo jet (tail number N275FE) to the City of Boise for use as a training tool for emergency first responders . The aircraft—stripped of engines—is parked near the southeastern end of Boise's third runway—a location more than a mile southeast of, and not visible from, the main passenger terminal . Several agencies use the plane for training purposes. IATA airport code The assignment of these codes

504-660: A twin-engine B-10 bomber in the Army Air Corps , Gowen was killed instantly in a crash in Panama in July 1938. The right engine failed shortly after take-off from Albrook Field , near Panama City . The other two crew members, navigator and radio operator, survived and crawled from the wreckage with burns. After the war the part of the field used by the Army Air Forces was returned to the city. The Idaho Air National Guard began leasing

576-499: 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

648-514: Is a popular destination for floating, specifically on the Boise greenbelt . Tubers and floaters launch at Barber Park and land at Ann Morrison Park, between major irrigation diversion dams. Several minor diversion weirs are passed as well as several bridges on the 6-mile (10 km) trip. Water skiing is popular above the dam at the Lucky Peak Reservoir. On the lower (warmwater) course of

720-831: Is a three-story building containing four baggage carousels, rental car counters on the ground floor, all of the ticketing counters, a consolidated security checkpoint including TSA PreCheck and CLEAR Security, offices and fast food outlets. The two concourses have a combined 24 gates with 13 total jet bridges. Concourse B has 13 gates and 11 jet bridges (with one jet bridge serving each of B21 a/b and B22 a/b). Airline gate assignments are broken down as follows: B10, B11, B21 a/b (United), B15, B17 (Southwest), B14, B16, B19 (Common Use), B18 (American), B20, B22 a/b (Delta). The Common use gates are used as follows: B14 (United, Delta), B16 (Allegiant, southwest), B19 (American, Avelo, Spirit). Concourse C serves Alaska Airlines and has 11 gates; however, only gates C8a and C12 are equipped with jet bridges, with

792-600: 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

SECTION 10

#1732854950090

864-518: 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

936-584: Is for the Ridenbaugh Canal (1878) at Eckert Diversion Dam, immediately above Barber Park, five miles (8 km) from downtown Boise. Wooded through the city, the river is lined by an extensive recreational greenbelt . It flows west across the western end of the Snake River Plain in the Treasure Valley and becomes a braided stream with a wide floodplain as it crosses northern Canyon County to

1008-650: 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 ,

1080-555: Is handled by the Boise Police Department (BPD). In 2006, the Airport Division had an authorized strength of 1 lieutenant, 2 sergeants, and 28 officers, and there were five TSA certified K-9 units trained in explosive detection. The original layout was the primary runway (10R/28L) with two others at 6,000 feet (1,830 m), both are retired but still visible as taxiways. The north–south runway (offset slightly northeast)

1152-513: 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

1224-532: 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

1296-493: Is part of the FAA's continuing plan to consolidate approach control services across the nation. Boise's TRACON was designed with the option of adding additional radar scopes, and may offer approach control services to other airports in the future. Gowen Field Air National Guard Base primarily refers to the military facilities on the south side of the runways, which includes Air National Guard , Army National Guard , and reserve units of

1368-448: Is recognized as the airline that has operated the longest out of Boise, 98 years as of 2024. Less than four months after his historic transatlantic flight , the airfield hosted Charles Lindbergh and the Spirit of St. Louis on September 4, 1927. The current airport has its origins in 1936 when Boise began buying and leasing land for the airport. By 1938, Boise had the longest runway in

1440-416: 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

1512-575: The Army , Navy , and Marine Corps . The field is home to the 124th Fighter Wing (124 FW), Idaho Air National Guard , which consists of one flying squadron operationally-gained by the Air Combat Command (ACC) and 12 additional support units. The aircraft based at Gowen Field ANGB is the A-10 Thunderbolt II close air support attack aircraft of the 190th Fighter Squadron (190 FS). The 124 FW

SECTION 20

#1732854950090

1584-561: 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

1656-750: The Gowen Field Air National Guard Base portion of the airport. The 124 FW operates the A-10 Thunderbolt II aircraft. The National Interagency Fire Center is based in the city of Boise and the Boise Airport is used for logistical support. The United States Forest Service (USFS) also uses Boise Airport as a base for aerial firefighting air tankers during the wildfire season. Boise Airport enplaned 2,248,435 passengers in 2022, an increase of 24% vs. 2021 when 1,806,838 passengers were enplaned. Boise Airport currently has one terminal with two concourses and servicing nine airlines. The terminal

1728-588: The Official Airline Guide (OAG). United and Hughes Airwest were operating all of their flights into Boise with jet aircraft at this time in 1976. Also according to the OAG, in early 1985 Cascade Airways was operating international service of a sorts into Boise with a direct flight once a week from Calgary via intermediate stops in Spokane and Lewiston, ID . Following the federal Airline Deregulation Act of 1978,

1800-667: The STARS radar system; improving services and safety for pilots and the flying public. With the expanded facilities and new equipment, the TRACON operates the approach control for Boise Airport, and also remotely operates the approach control for the Bozeman Airport in Montana . The TRACON was then renamed Big Sky Approach to reflect the broader geographical coverage. The consolidation of Boise and Bozeman approach control facilities into Big Sky Approach

1872-626: The Smoky Mountains and Soldier Mountains of the Sawtooth National Forest north of Fairfield , 65 miles (105 km) east of Boise. It flows generally southwest, descending through a basalt canyon to fill the Anderson Ranch Reservoir , then turns northwest in central Elmore County. It joins the main stream as the southern arm of Arrowrock Reservoir, 20 miles (32 km) east of Boise. Downstream from its confluence with

1944-620: The Snake River in the Northwestern United States . It drains a rugged portion of the Sawtooth Range in southwestern Idaho northeast of Boise , as well as part of the western Snake River Plain . The watershed encompasses approximately 4,100 square miles (11,000 km ) of highly diverse habitats, including alpine canyons, forest, rangeland, agricultural lands, and urban areas. The Boise River rises in three separate forks in

2016-541: The Snake River . At an approximate elevation of 2,100 feet (640 m), it enters the Snake River, the Idaho- Oregon border, west of Parma and three miles (5 km) south of Nyssa , Oregon . The river was called "Reed's River" in the early 19th century, named after Pacific Fur Company employee John Reed , who explored parts of the river throughout 1813 and 1814. The river is diverted to canals for irrigation on

2088-577: The U.S. Army Air Forces leased the field for use as a training base for B-17 Flying Fortress and B-24 Liberator bomber crews. More than six thousand men were stationed there during the war. The field was named Gowen Field in 1941 on July 23, after 1st Lt Paul R. Gowen. Born and raised in Caldwell , he attended the University of Idaho for two years, then obtained an appointment to West Point in 1929, and graduated ninth in his class in 1933. While piloting

2160-501: The Wyoming Air National Guard , while retaining its A-10 fighter mission. This action was completed in 2009 and the 124 WG was redesignated the 124 FW at that time. The 124 FW is composed of over 1000 military personnel, consisting of just over 300 full-time Active Guard and Reserve (AGR) and Air Reserve Technician (ART) personnel and over 700 traditional part-time Air National Guardsmen. In February 2011, FedEx donated

2232-665: The North Fork in the southern Sawtooth Wilderness Area in northeastern Elmore County. It flows west-southwest near the town of Atlanta , joining the North Fork to form the Boise River, approximately 15 miles (24 km) southeast of Idaho City . The main stream flows southwest into Arrowrock Reservoir , joining the South Fork from the Anderson Ranch Dam . The 101-mile-long (163 km) South Fork rises in northern Camas County in

Boise Airport - Misplaced Pages Continue

2304-683: The Sawtooth Range at elevations exceeding 10,000 feet (3,050 m), and is formed by the confluence of its North and Middle forks. The North Fork, 50 miles (80 km) long, rises in the Sawtooth Wilderness Area , along the Boise – Elmore county line, 60 miles (100 km) northeast of Boise. It flows generally southwest through the remote mountains in the Boise National Forest . The Middle Fork, approximately 52 miles (84 km) in length, rises within 12 miles (19 km) of

2376-540: The South Fork, the river flows generally west, adds the major tributary of Mores Creek along Highway 21 , and passes through Lucky Peak Dam to emerge from the foothills southeast of Boise. It passes over several irrigation diversion dams above the city, the first and largest is the century-old Boise River Diversion Dam for the concrete New York Canal, which terminates at Lake Lowell (a.k.a. Deer Flat Reservoir) southwest of Nampa in Canyon County . The next diversion

2448-487: 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 . Boise River The Boise River is a 102-mile-long (164 km) tributary of

2520-431: The United States at 8,800 feet (2,680 m), built as a Works Progress Administration (WPA) project under sponsorship of the city. The steel hangar for Varney Airlines was moved to the present field in 1939. As aircraft grew the hangar was no longer big enough and was converted into a passenger terminal. It was part of the modern terminal facility until the completion of a new terminal in 2004. During World War II ,

2592-481: 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

2664-467: The addition of parking. To this end, the airport is building three new parking garages. One will be a public garage for passengers with 940 spaces. This will be built on an existing surface lot. The other two garages, an employee garage and a rental car center garage, are being relocated to make room for Concourse A. The new employee garage will have 680 spaces and the rental car garage will have 880 spaces. The airport has begun construction on its first two of

2736-471: The airfield after the war and continues to do so. The jet age arrived in Boise during the mid-1960s. In 1966, United Airlines was operating Boeing 727-100 jetliners into the airport with round trip routings of Boise (BOI)-Salt Lake City (SLC)-Chicago ( O'Hare , ORD)-Boston (BOS) and Seattle (SEA)-Portland (PDX)-Boise (BOI)-Salt Lake City (SLC)-Denver ( Stapleton , DEN)-Chicago (ORD)-New York ( Newark , EWR). United

2808-440: 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,

2880-418: 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

2952-399: The beauty of its design and is considered a prototypical post- 9/11 facility. The Boise Airport was fourth in passenger satisfaction in the J.D. Power and Associates 2004 Global Airport Satisfaction Index Study. Power no longer publishes a global listing, and the airport was not listed in the 2017 North American ranking. The Boise Airport was a hub for Horizon Air from the late 1980s to

Boise Airport - Misplaced Pages Continue

3024-491: 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

3096-511: The early 2000s. Horizon Air was acquired by the Alaska Air Group , the parent company of Alaska Airlines , in 1986 and began code sharing flights for Alaska Airlines at that time. During the summer of 1990, Horizon Air was operating up to 36 departures a day from the airport to destinations in Idaho, Oregon, and Washington, as well as direct one stop service to Salt Lake City. By 1999, Horizon Air

3168-919: 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

3240-557: 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

3312-474: 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

3384-593: 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

3456-482: 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

3528-568: The latest facilities improvement. The tower's height at 295 feet (90 m) made it the tallest building in the state of Idaho until it was surpassed by the Zions Bank Idaho Headquarters Building in 2013 (at 323 ft (98 m)), and the Northwest 's tallest control tower. It was relocated to the south side of the airport in order to control an existing Guard assault strip, runway 09/27, south of Gowen Field. The tower

3600-612: 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

3672-478: The new gates would be equipped to handle wide bodied aircraft, five equipped for narrowbody aircraft, and four equipped for regional jets up to an A220 . Phase 1 of the new concourse is scheduled to begin construction by the end of 2022 and will include six gates, three for mainline aircraft and three for regional aircraft. The makeup of Phases 2 and 3 would depend on the needs of the airport and have not been determined yet. Increasing passenger traffic at BOI requires

SECTION 50

#1732854950090

3744-496: The next busiest airport at Idaho Falls . Boise is a landing rights airfield requiring international general aviation flights to receive permission from a Customs and Border Protection officer before landing. In addition to being a commercial and general aviation airport, Boise also functions concurrently as a USAF military facility as used by the 124th Fighter Wing (124 FW) of the Idaho Air National Guard on

3816-416: 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

3888-538: The only two airlines operating jet service into Boise according to the Official Airline Guide (OAG). United had also expanded its Boise service by this time and was operating nonstop flights with Boeing 727 (-100, -200 ) and larger Douglas DC-8 jetliners to Chicago (O'Hare), Denver (Stapleton), Portland, Salt Lake City, San Francisco, Seattle, Reno, and Spokane as well as direct, no change of plane jet service to New York ( LaGuardia ), Los Angeles, Boston, Washington, D.C. ( National ), San Diego, and Hartford, according to

3960-519: The plain west of what is now Boise. The dams that form the mountain reservoirs were constructed as part of the Bureau of Reclamation's "Boise Project" to provide agricultural irrigation, hydroelectricity , drinking water, and flood control to Boise and the Treasure Valley . The major projects' initial completion dates were: The Boise River was proposed for 50 years for a dam at Twin Springs, culminating in

4032-593: The rest having covered walkways. In 2016, Boise Airport released a new master plan outlining their short, medium, and long-term plans. Each of these terms would mark different stages of the airport's growth and renewal, with the largest projects being three new parking garages, upgrades to Concourse B, and a new Concourse A. The new Concourse A would sit on the other side of the main terminal from concourses B and C in an existing employee parking lot. It would have ten new gates, all equipped with jet bridges and able to handle narrow-body aircraft. Long-term plans call for one of

4104-451: The river and its tributaries contain excellent populations of wild rainbow trout, mountain whitefish, and bull trout. This is especially true immediately downstream from the outflow of Anderson Ranch reservoir, where the South Fork takes on the characteristics of a classic "tailwater" for over 5 miles (8 km) from the put-in below the dam to Cow Creek Bridge. The Boise River is also popular for fishing , mostly for rainbow trout and, in

4176-521: The river, low summer flows and poorer water quality from agricultural runoff limit fishery production. This section of river supports a fair fishery for largemouth bass , smallmouth bass, and channel catfish . Upstream from Star , the river is a coldwater stream and supports a greater variety of fish. The most prevalent species on this section is mountain whitefish , as well as hatchery-reared rainbow trout , wild rainbow trout, and fingerling brown trout . Upstream from Lucky Peak and Arrowrock reservoirs,

4248-501: 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

4320-497: 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

4392-422: The three parking garages. In late January 2022, it broke ground on the construction for the new employee parking garage after several delays, and its new public parking garage expansion. Both these projects plan to be finished by the end of 2023. The airport also plans to break ground on a new 2 part rental car garage in 2023, this will make room for the new Concourse A. Boise's first municipal airport, Booth Field,

SECTION 60

#1732854950090

4464-504: 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

4536-529: 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

4608-539: The year ending May 31, 2023, the airport had 139,983 aircraft operations, average 383 per day: 46% general aviation , 39% airline, 9% air taxi , and 5% military. 273 aircraft were then based at this airport: 147 single-engine, 22 multi-engine, 37 jet, 17 helicopter and 50 military. Of the top 100 United States airports, BOI is among four airports that does not charge a PFC . The airport can handle minor maintenance and repairs through fixed-base operators Jackson Jet Center, Turbo Air and Western Aircraft. Law enforcement

4680-492: Was aligned with present-day S. Zeppelin Street (approximately with Owyhee Street to the north), and the east–west runway was offset slightly southwest. The intersection point of the two former runways was on today's main taxiway, near the terminal. The second parallel runway (10L/28R) was extended 2,300 feet (700 m) to the east in 1998. In 2008, city officials broke ground for Boise Air Terminal's new airport traffic control tower,

4752-586: Was also one of the primary destinations served by Cascade Airways which competed with Horizon Air. In 1985, Cascade was serving the airport with British Aircraft Corporation BAC One-Eleven jets and Swearingen Metroliner propjets with regional service in Idaho, Oregon, Washington, and Montana, as well as nonstop jet service to Reno, Nevada, and connecting flights to Canada at Calgary, Alberta. Boise Airport covers 5,000 acres (7.8 sq mi; 20 km) at an elevation of 2,872 feet (875 m) at its east end. It has two runways and one helipad : In

4824-640: Was also serving the airport with Douglas DC-6 and DC-6B propliners at this time. West Coast Airlines introduced Douglas DC-9-10 jet service during the late 1960s and in 1968 was operating round trip routings of Seattle ( Boeing Field , BFI)-Portland (PDX)-Boise (BOI)-Salt Lake City (SLC) and Portland (PDX)-Seattle (BFI)-Boise (BOI)-Salt Lake City (SLC) with the DC-9. West Coast was also serving Boise with Fairchild F-27 turboprops and Douglas DC-3 prop aircraft in 1968. The same year West Coast merged with Bonanza Air Lines and Pacific Air Lines to form Air West which

4896-473: Was built in 1926 on a gravel bed near the south bank of the Boise River , now the campus of Boise State University . The first commercial airmail flight in the United States passed through this airfield on April 26, 1926, carried by Varney Airlines . Varney began operating out of Boise in 1933, later merging with National Air Transport to become United Airlines . Since United traces its roots to Varney, United

4968-438: Was operating up to 22 departures a day from Boise with Fokker F28 Fellowship jets with additional flights being operated with de Havilland Canada DHC-8 Dash 8 turboprops. The regional airline also previously operated Dornier 328 , Fairchild F-27 , and Swearingen Metroliner propjets. Boise is currently a focus city for Alaska Airlines service operated by both Horizon Air and code sharing partner SkyWest Airlines . Boise

5040-536: Was planned and constructed when it was believed that the radar functions would be moved to Salt Lake City in Utah . After it was decided to leave the radar positions in Boise, the facility at the base of the tower was redesigned and partially remodeled to house the Terminal Radar Approach Control ( TRACON ). The tower and TRACON opened on September 16, 2013, with updated electronics and equipment, including

5112-454: Was previously designated as the 124th Wing (124 WG), a composite Air Combat Command (ACC) and Air Mobility Command (AMC) unit that also operated C-130H Hercules transport aircraft in the 189th Airlift Squadron (189 AS), the 189 AS being operationally-gained by AMC. BRAC 2005 directed that the Idaho Air National Guard divest itself of the C-130 mission by 2009, transferring its C-130s to

5184-459: Was subsequently renamed Hughes Airwest which, in turn, continued to serve Boise with Douglas DC-9 (-10, -30 ) jets. In 1972, Hughes Airwest was operating non-stop DC-9 service from Boise to Portland and Salt Lake City and was also flying direct DC-9 service to Los Angeles (LAX), Las Vegas (LAS), Phoenix (PHX), San Diego (SAN), Burbank (BUR), Santa Ana (SNA), Spokane (GEG) and other regional destinations. By 1976, Hughes Airwest and United were still

#89910