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Reference data only — not for flight planning or navigation. Verify with official sources (AIP, NOTAMs, ATC). Full disclaimer

Bozeman Yellowstone Intl (KBZN/BZN) — Bozeman, United States

At a glance

Operating hours
10:30–07:00 UTC
Port of entry
Yes, with conditions
Fuel
100, 100LL, Jet A
Tower
118.2
Runways
03/21, 11/29, 12/30, 11G/29G
Elevation
4,473 ft

Times in UTC. Reference only: verify with the AIP and NOTAMs.

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90% Data Complete 47 of 52 points
Missing: Contacts
Section Breakdown
Basic Info 7/7
Runways 4/4
Frequencies 4/4
Operations 2/2
Fuel 1/1
Contacts 0/2
Additional Info 7/10
Observed Activity · Oct 18
1 aircraft observed within 6 NM · 1 on the ground · busiest hour 01:00Z
2026-10-052026-10-18
Distinct ADS-B aircraft seen within 6 NM below 10,000 ft AGL per UTC day · community-feed coverage varies · not official movement totals
Data last updated:
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Basic Airport Information

  • ICAO: KBZN
  • Name: Bozeman Yellowstone Intl
  • Type: medium_airport
  • Category: Domestic
  • Latitude: 45.7775
  • Longitude: -111.153
  • Elevation: 4473 ft
  • Country: United States
  • Municipality: Bozeman
  • IATA Code: BZN
  • FAA Code: N/A
  • FIR: N/A
  • Timezone: America/Denver
  • Distance from City: 13.8 km
  • VFR: Yes
  • IFR: Yes

Runways

Runway 03/21

  • Designation: 03/21
  • Dimensions: 2650 X 75
  • Surface: ASP
  • PCN: N/A
  • Lighting: NULL
  • NAVAIDs: NDB, VOR-DME
  • Approach Types: No published approach (FAA)
  • Remarks: N/A

Runway 11/29

  • Designation: 11/29
  • Dimensions: 3197 X 80
  • Surface: GRS
  • PCN: N/A
  • Lighting: NULL
  • NAVAIDs: NDB, VOR-DME
  • Approach Types: No published approach (FAA)
  • Remarks: N/A

Runway 12/30

  • Designation: 12/30
  • Dimensions: 9003 X 150
  • Surface: ASP
  • PCN: N/A
  • Lighting: YES
  • NAVAIDs: NDB, VOR-DME
  • Approach Types: ILS Y OR LOC Y RWY 12, ILS Z OR LOC Z RWY 12, ILS Y RWY 12 (SA CAT II), ILS Z RWY 12 (SA CAT II), RNAV (RNP) Z RWY 12, RNAV (RNP) Z RWY 30, RNAV (GPS) Y RWY 12, RNAV (GPS) Y RWY 30, VOR RWY 12
  • Remarks: N/A

Runway 11G/29G

  • Designation: 11G/29G
  • Dimensions: 2802 x 80 ft
  • Surface: GRASS
  • PCN: N/A
  • Lighting: N/A
  • NAVAIDs: N/A
  • Approach Types: Not recorded
  • Remarks: N/A

Approaches not tied to one runway (FAA): RNAV (GPS)-A

Source: FAA terminal procedures (d-TPP), cycle 2610, valid to 2026-10-29 09:01 UTC

See all airports with ILS approaches in United States →

Frequencies

  • Tower: 118.200 MHz
  • Ground: 121.800 MHz
  • Operations: 118.200, 122.950 MHz
  • Traffic/Approach: N/A
  • ATIS: 135.425 MHz

Operation Hours

Monday 10:30 – 07:00
Tuesday 10:30 – 07:00
Wednesday 10:30 – 07:00
Thursday 10:30 – 07:00
Friday 10:30 – 07:00
Saturday 10:30 – 07:00
Sunday 10:30 – 07:00
  • Extra Hours On Request: Not recorded
  • Remarks: N/A

Contacts

  • AIS Tel: N/A
  • ARO Tel: N/A
  • MET Tel: N/A
  • Admin Tel: +1 406-388-6632
  • Health Tel: N/A
  • Police Tel: N/A
  • Authorities Tel: N/A
  • Website: N/A
  • Remarks: N/A

Slots / PPR

  • Slot Required: Not recorded
  • PPR Required: Not recorded
  • PPR Contact: N/A
  • Remarks: N/A

Fees

  • Landing Fee: Charged to non-commercial users, amount not recorded Source: FAA NASR airport data, cycle 2026-10-01
  • Parking Fee: Not recorded
  • Handling Mandatory: Not recorded
  • Currency: Not recorded
  • Remarks: Not recorded

Fuel Information

Immigration

See all airports of entry in United States →

Restrictions

  • Curfew Start: N/A
  • Curfew End: N/A
  • Noise Chapter Min: Not recorded
  • Remarks: Not recorded

Alternates

KHLN

  • ICAO: KHLN
  • Name: Helena Regl
  • Distance (NM): 60.6
  • Has IFR: Yes
  • Port of Entry: Yes, with conditions: Landing rights airport: permission to land from CBP needed (19 CFR 122.14) Source: FAA NASR airport data, cycle 2026-10-01

Airport Services

No services listed for this airport yet.

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United States Permit Requirements

Fast Landing: 1d
  • Overflight Permit: No
  • Landing Permit: Conditional
  • Overflight Lead Time: N/A
  • Landing Lead Time: 60 minutes minimum (eAPIS manifest before departure); recommend 24-48 hours for CBP port notification
Private / GA Operations:

No permits required for private non-revenue flights. eAPIS manifest mandatory for all international arrivals/departures.

View Full United States Permit Details

Active NOTAMs

A4680/
warning
Runway closed
RWY 11G/29G CLSD
2026-10-23 13:52 UTC 2026-10-30 23:59 UTC
A4680/26
warning
Runway closed
RWY 11G/29G CLSD
2026-10-23 13:52 UTC 2026-10-30 23:59 UTC
A3958/26
warning
No fuel available
AD AP SELF SERVE 100LL FUEL NOT AVBL
2026-09-03 20:44 UTC 2026-10-31 23:59 UTC

+69 more active NOTAMs

NOTAMs received from the FAA NOTAM feed (last message 2026-10-28 03:40 UTC). This list is built from the feed as NOTAMs are issued and is not checked against the FAA's full list: confirm with FAA NOTAM Search before flight.
View all NOTAMs on Map

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Nearby Airports

9MT9 Pierces Airport 1 NM 05MT Jones Landing Airport 2 NM 4MT1 Kreikemeier Airport 3 NM 21MT Harris Runway Airport 4 NM MT71 Edsall Field 6 NM 3MT6 Nistler Airport 9 NM 23MT Waterfall Airport 9 NM 24MT Haggerty Airport 10 NM

Compare KBZN with 9MT9 side by side →

Airport History

No milestones recorded for Bozeman Yellowstone Intl yet. Know when it opened, who built it or a notable event? Add it with a source.

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Frequently Asked Questions
What are the operating hours of KBZN?
Bozeman Yellowstone Intl operates from 10:30 to 07:00.
What is the tower frequency at KBZN?
The tower frequency at Bozeman Yellowstone Intl is 118.2 MHz.
What fuel is available at KBZN?
The FAA lists 100, 100LL, Jet A for public use at Bozeman Yellowstone Intl. Source: FAA NASR airport data, cycle 2026-10-01.
Does KBZN require landing permits?
It depends on the flight. No permits required for private non-revenue flights. eAPIS manifest mandatory for all international arrivals/departures. Permit details for United States
Where is KBZN located?
Bozeman Yellowstone Intl (KBZN) is located in Bozeman, United States.
What is the IATA code for KBZN?
The IATA code for Bozeman Yellowstone Intl is BZN.
Does KBZN have an ILS approach?
Yes, the FAA publishes ILS (Instrument Landing System) approaches at Bozeman Yellowstone Intl to runway 12. Source: FAA terminal procedures (d-TPP), cycle 2610, valid to 2026-10-29 09:01 UTC.
Is KBZN a port of entry?
Yes, with conditions. User fee airport: permission to land from CBP needed (19 CFR 122.15); customs 1600Z-2400Z Thu-Mon (NASR). Source: 19 CFR 122.15 User fee airports, 2026-10-13 (last amended 2025-11-17).
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