# Boise Air Terminal/Gowen Field (BOI / KBOI)

**Boise Air Terminal/Gowen Field** (IATA: BOI, ICAO: KBOI) is a large airport in Boise, Idaho, United States. It opened in 1936. It has 2 runways; the longest is 10,000 ft (3,048 m). In 2025 it handled 5.2 million passengers.

Web page: https://dromopedia.com/airports/kboi

## At a glance

- IATA / ICAO: BOI / KBOI
- FAA: BOI
- Type: Large airport
- Serves: Boise, Idaho, United States
- Opened: 1936
- Elevation: 2,872 ft / 875 m
- Coordinates: 43.5644, -116.2230
- Runways: 2
- Helipads: 1
- Longest runway: 10,000 ft / 3,048 m
- Instrument procedures: 16 approaches, 2 departures, 5 arrivals
- Passengers: 5,170,540 (2025)
- Time zone: UTC-7/-6 · America/Boise
- Website: http://www.iflyboise.com
- Wikipedia: https://en.wikipedia.org/wiki/Boise_Airport (26 languages)
- Wikidata: https://www.wikidata.org/wiki/Q1430971
- Weather station: KBOI · WMO 72681
- Ident: KBOI

## Timeline

- 1936: Boise Air Terminal/Gowen Field opens.

## Runways

| Ident | Length | Width | Surface | True headings | Lighted |
| --- | --- | --- | --- | --- | --- |
| 10L/28R | 10,000 ft / 3,048 m | 150 ft / 46 m | Asphalt | 115° / 295° | yes |
| 10R/28L | 9,763 ft / 2,976 m | 150 ft / 46 m | Asphalt | 115° / 295° | yes |

- Also 1 helipad.
- FAA airport diagram: https://aeronav.faa.gov/d-tpp/2611/00057AD.PDF

## Passengers per year

| Year | Passengers | Source |
| --- | --- | --- |
| 2014 | 2,753,153 | Wikidata |
| 2015 | 3,027,082 | BTS T-100 Segment |
| 2016 | 3,343,196 | BTS T-100 Segment |
| 2017 | 3,617,638 | BTS T-100 Segment |
| 2018 | 3,946,144 | BTS T-100 Segment |
| 2019 | 4,155,085 | BTS T-100 Segment |
| 2020 | 2,004,375 | BTS T-100 Segment |
| 2021 | 3,639,945 | BTS T-100 Segment |
| 2022 | 4,479,901 | BTS T-100 Segment |
| 2023 | 4,754,020 | BTS T-100 Segment |
| 2024 | 4,965,181 | BTS T-100 Segment |
| 2025 | 5,170,540 | BTS T-100 Segment |

## Routes

26 destinations in 1 country. From the airport's Wikipedia article.

### Year-round (21)

- [PUW](https://dromopedia.com/airports/kpuw.md) Pullman-Moscow Regional Airport · United States · 224 mi / 360 km · Alaska Airlines
- [GEG](https://dromopedia.com/airports/kgeg.md) Spokane International Airport · United States · 287 mi / 462 km · Alaska Airlines
- [SLC](https://dromopedia.com/airports/kslc.md) Salt Lake City International Airport · United States · 290 mi / 466 km · Delta Connection, Delta Air Lines
- [PDX](https://dromopedia.com/airports/kpdx.md) Portland International Airport · United States · 344 mi / 553 km · Alaska Airlines
- [SEA](https://dromopedia.com/airports/ksea.md) Seattle–Tacoma International Airport · United States · 398 mi / 641 km · Delta Connection, Alaska Airlines
- [SMF](https://dromopedia.com/airports/ksmf.md) Sacramento International Airport · United States · 437 mi / 703 km · Alaska Airlines
- [LAS](https://dromopedia.com/airports/klas.md) Harry Reid International Airport · United States · 520 mi / 837 km · Frontier Airlines, Alaska Airlines
- [SFO](https://dromopedia.com/airports/ksfo.md) San Francisco International Airport · United States · 522 mi / 840 km · United Express, United Airlines, Alaska Airlines
- [SJC](https://dromopedia.com/airports/ksjc.md) Mineta San Jose International Airport · United States · 523 mi / 841 km · Alaska Airlines
- [DEN](https://dromopedia.com/airports/kden.md) Denver International Airport · United States · 647 mi / 1,042 km · Frontier Airlines, United Express, United Airlines
- [BUR](https://dromopedia.com/airports/kbur.md) Hollywood Burbank/Bob Hope Airport · United States · 657 mi / 1,057 km · Alaska Airlines
- [ONT](https://dromopedia.com/airports/kont.md) Ontario International Airport · United States · 661 mi / 1,064 km · Alaska Airlines
- [LAX](https://dromopedia.com/airports/klax.md) Los Angeles International Airport · United States · 675 mi / 1,086 km · Delta Connection, Alaska Airlines
- [SNA](https://dromopedia.com/airports/ksna.md) John Wayne Orange County International Airport · United States · 689 mi / 1,109 km · Allegiant Air, Alaska Airlines
- [PHX](https://dromopedia.com/airports/kphx.md) Phoenix Sky Harbor International Airport · United States · 736 mi / 1,184 km · American Eagle, Alaska Airlines
- [AZA](https://dromopedia.com/airports/kiwa.md) Mesa Gateway Airport · United States · 750 mi / 1,207 km · Allegiant Air
- [SAN](https://dromopedia.com/airports/ksan.md) San Diego International Airport · United States · 750 mi / 1,207 km · Alaska Airlines
- [MSP](https://dromopedia.com/airports/kmsp.md) Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field · United States · 1,139 mi / 1,833 km · Delta Air Lines
- [DFW](https://dromopedia.com/airports/kdfw.md) Dallas Fort Worth International Airport · United States · 1,271 mi / 2,045 km · American Airlines
- [ORD](https://dromopedia.com/airports/kord.md) Chicago O'Hare International Airport · United States · 1,434 mi / 2,307 km · United Express, American Airlines
- [ATL](https://dromopedia.com/airports/katl.md) Hartsfield Jackson Atlanta International Airport · United States · 1,835 mi / 2,953 km · Delta Air Lines

### Seasonal (8)

- [BZN](https://dromopedia.com/airports/kbzn.md) Bozeman Yellowstone International Airport · United States · 292 mi / 470 km · Alaska Airlines
- [STS](https://dromopedia.com/airports/ksts.md) Charles M. Schulz Sonoma County Airport · United States · 490 mi / 788 km · Alaska Airlines
- [PSP](https://dromopedia.com/airports/kpsp.md) Palm Springs International Airport · United States · 673 mi / 1,083 km · Alaska Airlines
- [PHX](https://dromopedia.com/airports/kphx.md) Phoenix Sky Harbor International Airport · United States · 736 mi / 1,184 km · American Airlines
- [MSP](https://dromopedia.com/airports/kmsp.md) Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field · United States · 1,139 mi / 1,833 km · Sun Country Airlines
- [ORD](https://dromopedia.com/airports/kord.md) Chicago O'Hare International Airport · United States · 1,434 mi / 2,307 km · United Airlines
- [ANC](https://dromopedia.com/airports/panc.md) Ted Stevens Anchorage International Airport · United States · 1,837 mi / 2,957 km · Alaska Airlines
- [HNL](https://dromopedia.com/airports/phnl.md) Daniel K. Inouye International Airport · United States · 2,834 mi / 4,561 km · Alaska Airlines

## Airlines

The figure is how many destinations each airline flies from BOI, as the routes above have them. Hubs from Wikidata.

### Passenger (10)

- AS [Alaska Airlines](https://dromopedia.com/airlines/alaska-airlines) · 19
- AA [American Airlines](https://dromopedia.com/airlines/american-airlines) · 3
- DL [Delta Air Lines](https://dromopedia.com/airlines/delta-air-lines) · 3
- [Delta Connection](https://dromopedia.com/airlines/delta-connection) · 3
- UA [United Airlines](https://dromopedia.com/airlines/united-airlines) · 3
- UA [United Express](https://dromopedia.com/airlines/united-express) · 3
- G4 [Allegiant Air](https://dromopedia.com/airlines/allegiant-air) · 2
- F9 [Frontier Airlines](https://dromopedia.com/airlines/frontier-airlines) · 2
- [American Eagle](https://dromopedia.com/airlines/american-eagle) · 1
- SY [Sun Country Airlines](https://dromopedia.com/airlines/sun-country-airlines) · 1 · seasonal

## Rankings

Ranked among 48,075 open airports; = marks a shared place.

| Measure | Value | World | Region | Country |
| --- | --- | --- | --- | --- |
| Passengers | 5.2M (2025) | #332 of 3,974 | #78 in North America | #61 in US |
| Longest runway | 10,000 ft / 3,048 m | =1,058 of 29,858 | =243 in North America | =191 in US |
| Elevation | 2,872 ft / 875 m | #5,827 of 43,403 | #2,869 in North America | #2,209 in US |
| Age | Opened 1936 | =649 of 15,079 | =134 in North America | =117 in US |
| Runways | 2 | =715 of 29,978 | =435 in North America | =391 in US |

## Radio frequencies

| Type | Description | MHz |
| --- | --- | --- |
| A/D | APP/DEP | 119.600 |
| ATIS | ATIS | 123.900 |
| CLD | CLNC DEL | 125.900 |
| CNTR | SALT LAKE CITY CNTR | 128.050 |
| GND | GND | 121.700 |
| MISC | ANG OPS | 29.870 |
| OPS | ARNG OPS | 41.500 |
| RDO | RDO | 122.200 |
| TWR | TWR | 118.100 |
| UNIC | UNICOM | 122.950 |

## Nearby airports

- [MUO](https://dromopedia.com/airports/kmuo.md) Mountain Home Air Force Base · 40 mi / 65 km
- [ONO](https://dromopedia.com/airports/kono.md) Ontario Municipal Airport · 50 mi / 81 km
- [MYL](https://dromopedia.com/airports/kmyl.md) McCall Municipal Airport · 92 mi / 148 km

## Sources

- [BTS T-100 Segment](https://www.transtats.bts.gov/Tables.asp?QO_VQ=EEE&QO_anzr=Nv4%20Pn44vr45): US traffic: Bureau of Transportation Statistics, T-100 Segment (Public Domain (US Government))
- [FAA NASR](https://www.faa.gov/air_traffic/flight_info/aeronav/aero_data/NASR_Subscription/): US airport data: FAA National Airspace System Resources (Public Domain (US Government))
- [NOAA Aviation Weather Center](https://aviationweather.gov/data/api/): Weather data: NOAA Aviation Weather Center (Public Domain (US Government))
- [OurAirports](https://ourairports.com/data/): Airport data from OurAirports (Public Domain)
- [Wikidata](https://www.wikidata.org): Structured data from Wikidata (CC0 1.0)
- [Wikipedia: “Boise Airport”](https://en.wikipedia.org/w/index.php?title=Boise_Airport&oldid=1374711272), revision of 13 Sep 2026 (CC BY-SA 4.0)
- [timezone-boundary-builder](https://github.com/evansiroky/timezone-boundary-builder): Time zone boundaries © OpenStreetMap contributors, timezone-boundary-builder (ODbL 1.0)
- Every figure with its source: https://dromopedia.com/airports/kboi/data