# Bozeman Yellowstone International Airport (BZN / KBZN)

**Bozeman Yellowstone International Airport** (IATA: BZN, ICAO: KBZN) is a medium airport in Bozeman, Montana, United States. It opened in Jul 1942. It has 4 runways; the longest is 8,994 ft (2,741 m). In 2025 it handled 2.8 million passengers.

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

## At a glance

- IATA / ICAO: BZN / KBZN
- FAA: BZN
- Type: Medium airport
- Serves: Bozeman, Montana, United States
- Opened: Jul 1942
- Elevation: 4,473 ft / 1,364 m
- Coordinates: 45.7789, -111.1537
- Runways: 4
- Longest runway: 8,994 ft / 2,741 m
- Instrument procedures: 10 approaches, 5 departures, 5 arrivals
- Passengers: 2,814,441 (2025)
- Time zone: UTC-7/-6 · America/Denver
- Website: http://bozemanairport.com/
- Wikipedia: https://en.wikipedia.org/wiki/Bozeman_Yellowstone_International_Airport (18 languages)
- Wikidata: https://www.wikidata.org/wiki/Q915657
- Weather station: KBZN
- Ident: KBZN

## Timeline

- Jul 1942: Bozeman Yellowstone International Airport opens.

## Runways

| Ident | Length | Width | Surface | True headings | Lighted |
| --- | --- | --- | --- | --- | --- |
| 12/30 | 8,994 ft / 2,741 m | 150 ft / 46 m | Asphalt | 136° / 316° | yes |
| 11/29 | 5,050 ft / 1,539 m | 75 ft / 23 m | Asphalt | 136° / 316° | yes |
| 11G/29G | 2,802 ft / 854 m | 80 ft / 24 m | Grass | 136° / 316° |  |
| 03/21 | 2,650 ft / 808 m | 75 ft / 23 m | Asphalt | 046° / 226° |  |

- FAA airport diagram: https://aeronav.faa.gov/d-tpp/2611/00059AD.PDF

## Passengers per year

| Year | Passengers | Source |
| --- | --- | --- |
| 2014 | 966,964 | Wikidata |
| 2015 | 1,021,871 | BTS T-100 Segment |
| 2016 | 1,106,739 | BTS T-100 Segment |
| 2017 | 1,198,248 | BTS T-100 Segment |
| 2018 | 1,343,872 | BTS T-100 Segment |
| 2019 | 1,574,225 | BTS T-100 Segment |
| 2020 | 890,351 | BTS T-100 Segment |
| 2021 | 1,957,028 | BTS T-100 Segment |
| 2022 | 2,272,616 | BTS T-100 Segment |
| 2023 | 2,464,492 | BTS T-100 Segment |
| 2024 | 2,644,998 | BTS T-100 Segment |
| 2025 | 2,814,441 | BTS T-100 Segment |

## Routes

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

### Year-round (12)

- [SLC](https://dromopedia.com/airports/kslc.md) Salt Lake City International Airport · United States · 347 mi / 559 km · Delta Connection, Delta Air Lines
- [DEN](https://dromopedia.com/airports/kden.md) Denver International Airport · United States · 524 mi / 843 km · United Express, United Airlines, Southwest Airlines
- [SEA](https://dromopedia.com/airports/ksea.md) Seattle–Tacoma International Airport · United States · 541 mi / 871 km · Delta Connection, Alaska Airlines
- [PDX](https://dromopedia.com/airports/kpdx.md) Portland International Airport · United States · 552 mi / 889 km · Alaska Airlines
- [LAS](https://dromopedia.com/airports/klas.md) Harry Reid International Airport · United States · 702 mi / 1,129 km · Allegiant Air, Southwest Airlines
- [SFO](https://dromopedia.com/airports/ksfo.md) San Francisco International Airport · United States · 807 mi / 1,298 km · United Airlines
- [AZA](https://dromopedia.com/airports/kiwa.md) Mesa Gateway Airport · United States · 862 mi / 1,387 km · Allegiant Air
- [MSP](https://dromopedia.com/airports/kmsp.md) Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field · United States · 871 mi / 1,402 km · Delta Air Lines
- [LAX](https://dromopedia.com/airports/klax.md) Los Angeles International Airport · United States · 903 mi / 1,453 km · United Airlines
- [DFW](https://dromopedia.com/airports/kdfw.md) Dallas Fort Worth International Airport · United States · 1,163 mi / 1,872 km · American Airlines
- [ORD](https://dromopedia.com/airports/kord.md) Chicago O'Hare International Airport · United States · 1,182 mi / 1,903 km · United Airlines
- [ATL](https://dromopedia.com/airports/katl.md) Hartsfield Jackson Atlanta International Airport · United States · 1,638 mi / 2,636 km · Delta Air Lines

### Seasonal (18)

- [BOI](https://dromopedia.com/airports/kboi.md) Boise Air Terminal/Gowen Field · United States · 292 mi / 470 km · Alaska Airlines
- [SFO](https://dromopedia.com/airports/ksfo.md) San Francisco International Airport · United States · 807 mi / 1,298 km · Alaska Airlines
- [PHX](https://dromopedia.com/airports/kphx.md) Phoenix Sky Harbor International Airport · United States · 854 mi / 1,374 km · American Eagle
- [LAX](https://dromopedia.com/airports/klax.md) Los Angeles International Airport · United States · 903 mi / 1,453 km · United Express, Delta Connection, American Eagle
- [LGB](https://dromopedia.com/airports/klgb.md) Long Beach International Airport · United States · 905 mi / 1,457 km · Southwest Airlines
- [SAN](https://dromopedia.com/airports/ksan.md) San Diego International Airport · United States · 957 mi / 1,540 km · Southwest Airlines, Alaska Airlines
- [DAL](https://dromopedia.com/airports/kdal.md) Dallas Love Field · United States · 1,173 mi / 1,887 km · Southwest Airlines
- [ORD](https://dromopedia.com/airports/kord.md) Chicago O'Hare International Airport · United States · 1,182 mi / 1,903 km · United Express, American Eagle, American Airlines
- [MDW](https://dromopedia.com/airports/kmdw.md) Chicago Midway International Airport · United States · 1,195 mi / 1,923 km · Southwest Airlines
- [AUS](https://dromopedia.com/airports/kaus.md) Austin Bergstrom International Airport · United States · 1,299 mi / 2,091 km · Delta Connection
- [IAH](https://dromopedia.com/airports/kiah.md) George Bush Intercontinental Airport · United States · 1,386 mi / 2,230 km · United Airlines
- [BNA](https://dromopedia.com/airports/kbna.md) Nashville International Airport · United States · 1,433 mi / 2,306 km · Allegiant Air, Southwest Airlines
- [CLT](https://dromopedia.com/airports/kclt.md) Charlotte Douglas International Airport · United States · 1,734 mi / 2,790 km · American Airlines
- [IAD](https://dromopedia.com/airports/kiad.md) Washington Dulles International Airport · United States · 1,770 mi / 2,848 km · United Airlines
- [EWR](https://dromopedia.com/airports/kewr.md) Newark Liberty International Airport · United States · 1,877 mi / 3,021 km · United Airlines
- [LGA](https://dromopedia.com/airports/klga.md) LaGuardia Airport · United States · 1,889 mi / 3,040 km · Delta Air Lines, American Airlines
- [JFK](https://dromopedia.com/airports/kjfk.md) John F. Kennedy International Airport · United States · 1,898 mi / 3,054 km · JetBlue Airways, Delta Air Lines
- [BOS](https://dromopedia.com/airports/kbos.md) Boston Logan International Airport · United States · 1,986 mi / 3,196 km · JetBlue Airways, Delta Air Lines

## Airlines

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

### Passenger (10)

- WN [Southwest Airlines](https://dromopedia.com/airlines/southwest-airlines) · 7
- UA [United Airlines](https://dromopedia.com/airlines/united-airlines) · 7
- DL [Delta Air Lines](https://dromopedia.com/airlines/delta-air-lines) · 6
- AS [Alaska Airlines](https://dromopedia.com/airlines/alaska-airlines) · 5
- AA [American Airlines](https://dromopedia.com/airlines/american-airlines) · 4
- [Delta Connection](https://dromopedia.com/airlines/delta-connection) · 4
- G4 [Allegiant Air](https://dromopedia.com/airlines/allegiant-air) · 3
- [American Eagle](https://dromopedia.com/airlines/american-eagle) · 3 · seasonal
- UA [United Express](https://dromopedia.com/airlines/united-express) · 3
- B6 [JetBlue Airways](https://dromopedia.com/airlines/jetblue-airways) · 2 · seasonal

## Rankings

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

| Measure | Value | World | Region | Country |
| --- | --- | --- | --- | --- |
| Passengers | 2.8M (2025) | #487 of 3,974 | #116 in North America | #90 in US |
| Longest runway | 8,994 ft / 2,741 m | #1,853 of 29,858 | #404 in North America | #300 in US |
| Elevation | 4,473 ft / 1,364 m | =2,718 of 43,403 | =1,451 in North America | =1,138 in US |
| Age | Opened 1942 | =1,791 of 15,079 | =924 in North America | =885 in US |
| Runways | 4 | =41 of 29,978 | =20 in North America | =19 in US |

## Radio frequencies

| Type | Description | MHz |
| --- | --- | --- |
| ATIS | ATIS | 135.425 |
| CNTR | SALT LAKE CITY CNTR | 132.400 |
| CTAF | CTAF | 118.200 |
| GND | GND | 121.800 |
| RDO | GREAT FALLS RDO | 122.500 |
| TWR | BOZEMAN TWR | 118.200 |
| UNIC | UNICOM | 122.950 |

## Nearby airports

- [LVM](https://dromopedia.com/airports/klvm.md) Mission Field · 34 mi / 55 km
- [BTM](https://dromopedia.com/airports/kbtm.md) Bert Mooney Airport · 66 mi / 106 km
- [HLN](https://dromopedia.com/airports/khln.md) Helena Regional Airport · 70 mi / 112 km
- [WYS](https://dromopedia.com/airports/kwys.md) Yellowstone Airport · 75 mi / 121 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: “Bozeman Yellowstone International Airport”](https://en.wikipedia.org/w/index.php?title=Bozeman_Yellowstone_International_Airport&oldid=1376753067), revision of 26 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/kbzn/data