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KBZN

BZN

Bozeman Yellowstone International Airport · Bozeman

Key Facts

Technical summary and operational standards.

ILS Approach StatusILS FREQUENCIES VERIFIED ✅

Field Elevation

4,473 ft / 1,363 m

Transition Altitude

18,000 ft

Primary Channel

TWR 118.20 MHz (BOZEMAN TWR)

Runway Summary

12/309,003 ftAsphaltLIGHTED

11/293,197 ftGrassUNLIT

03/212,650 ftAsphaltUNLIT

Details Runways Frequencies Navaids Nearby

Mission Briefing & Tools

Direct calculators and pre-filled resources for this airport.

SkyVector FlightAware Live METAR Satellite

Less math, more flying. Did this save your approach? 🛬

Briefing for Bozeman Yellowstone International Airport (KBZN), United States. This facility features 3 active runways with an elevation of 4,473 ft. Verified ILS frequencies are available for precision approaches.Maintain a Transition Altitude of 18,000 ft for altimeter reset.

Airport Details

Full geographical and organizational metadata.

Full Name

Bozeman Yellowstone International Airport

ICAO / IATA

KBZN / BZN

Municipality

Bozeman

Country

Region

US-MT

GPS Coordinates

45.777500, -111.153000

Transition Altitude

18,000 ft

Official Website

—

Wikipedia

Runways & ILS Approach Data

Detailed dimensions and verified landing frequencies.

Runway 12 / 30

ILSLIGHTED

Crosswind 12 Crosswind 30 TOD VDP

Length: 9,003 ft / 2,744 m
Surface: Asphalt
Heading: 136° / 316°

RWY 12

109.30 MHz

ID: BZN | CRS: 123°

RWY 30

No ILS

Runway 11 / 29

UNLIT

Crosswind 11 Crosswind 29 TOD VDP

Length: 3,197 ft / 974 m
Surface: Grass
Heading: 135.7° / 315.7°

RWY 11

No ILS

RWY 29

No ILS

Runway 03 / 21

UNLIT

Crosswind 03 Crosswind 21 TOD VDP

Length: 2,650 ft / 808 m
Surface: Asphalt
Heading: 46° / 226°

RWY 03

No ILS

RWY 21

No ILS

Nearby Navaids

VOR, NDB, DME stations in the vicinity.

BZ · NDB (Manni)266 kHz

0 ft · Associated: KBZN
45.871799, -111.286003

BZN · VOR-DME (Bozeman)112,400 kHz

4,430 ft · Associated: KBZN
45.783901, -111.154999

Communication Frequencies

ATC and advisory channels.

ATIS ATIS

135.43 MHz

CNTR SALT LAKE CITY CNTR

132.40 MHz

CTAF CTAF

118.20 MHz

GND GND

121.80 MHz

RDO GREAT FALLS RDO

122.50 MHz

TWR BOZEMAN TWR

118.20 MHz

UNIC UNICOM

122.95 MHz

Nearby Airports

Alternatives in the vicinity.

Bert Mooney Airport

Helena Regional Airport

Yellowstone Airport

Great Falls International Airport

Data Source: OurAirports · Technical Briefing Jan 2026
ILS Data Source: AIP / FAA NASR Cycle Verified