Bozeman, Montana
KBZN Bozeman Yellowstone Intl
Bozeman Yellowstone Intl (KBZN) is a towered, public-use airport in Bozeman, Montana, at 4,473.4 ft MSL. It has 4 runways: 03/21 (2,650 by 75 ft, asphalt), 11/29 (5,050 by 75 ft, asphalt), 11G/29G (2,802 by 80 ft, turf), 12/30 (8,994 by 150 ft, asphalt). CTAF 118.2.
FAA NASR data effective Oct 29, 2026. Not for navigation; verify with current FAA charts and the Chart Supplement.
Airport
At a glance
- Identifiers
- ICAO KBZN, FAA BZN
- Location
- Bozeman, Montana (Gallatin County). 7 NM NW of the city center
- Elevation
- 4,473.4 ft MSL
- Position
- 45.7772° N, 111.1503° W
- Control tower
- Yes (ATCT)
- Sectional chart
- Great Falls
- Magnetic variation
- 13° E (2010)
- Fuel
- 100, 100LL, Jet A
- Ownership
- Publicly owned, open to the public
- Attendance
- Daily 0430-0100
4 runways
Runways
| Runway | Length × width | Surface | Edge lights |
|---|---|---|---|
| 03/21 | 2,650 × 75 ft | Asphalt, good condition | Not listed |
| 11/29 | 5,050 × 75 ft | Asphalt, good condition | Medium intensity |
| 11G/29G | 2,802 × 80 ft | Turf, good condition | Not listed |
| 12/30 | 8,994 × 150 ft | Asphalt, good condition | High intensity |
Runway ends and traffic pattern
| End | Pattern | Glide slope lights | Instrument | Displaced threshold | Landing distance |
|---|---|---|---|---|---|
| 03 | Left traffic | None listed | None listed | None listed | 2,650 ft |
| 21 | Left traffic | None listed | None listed | None listed | 2,650 ft |
| 11 | Not stated | 4-light PAPI, left | None listed | None listed | 5,050 ft |
| 29 | Not stated | 4-light PAPI, left | None listed | None listed | 5,050 ft |
| 11G | Not stated | None listed | None listed | None listed | Not listed |
| 29G | Not stated | None listed | None listed | None listed | Not listed |
| 12 | Left traffic | 4-light PAPI, left | ILS | None listed | 8,994 ft |
| 30 | Left traffic | 4-light PAPI, left | None listed | None listed | 8,994 ft |
VHF
Frequencies
- ATIS
- 135.425
- "Bozeman". Hours 0530-0030
- CTAF
- 118.2
- UNICOM
- 122.95
- Tower
- 118.2
- "Bozeman". Hours 0530-0030
- Ground
- 121.8
- "Bozeman". Hours 0530-0030
- Clearance delivery
- 124.05
- "Bozeman". Hours 0530-0030
- Approach / departure
- 118.975
- "Big Sky"
Weather station
- ASOS BZN
- No frequency listed
Before you go
Brief KBZN in Ascent EFB.
Current weather, NOTAMs and the airport diagram for Bozeman Yellowstone Intl, in the app on iPhone and iPad.
Not for navigation. Verify with current FAA charts and the Chart Supplement before flight.
Source: FAA NASR 28-day subscription, cycle effective Oct 29, 2026. Airport data changes every 28 days and NOTAMs can override it at any time.