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BOZEMAN YELLOWSTONE INTL - Airport Diagram
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KBZN
ICAO KBZNIATA BZNLocal BZN
BOZEMAN YELLOWSTONE INTL
PublicPUB

7 miles NW of BOZEMAN, MT, US
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Status
Operational
Coordinates
45° 46' 38"N 111° 09' 01"W
Elevation
4473' MSL
Pattern Alt
5473' MSL
Mag Variation
12°E
Declination
13°E
Fuel
JET A, 100LL, 100
FSS
GREAT FALLS (GTF)
Sectional
GREAT FALLS
ARTCC
SALT LAKE CITY (ZLC)
Data Effective
4/16/26-5/14/26
KBZN VFR
9:56 AM MDT  
Overcast 6,500'
Broken 4,400'
10sm
31°F
22°F
29.97"Hg
170° 8kts
AO2 SLP178 T10061056
METAR KBZN 251556Z 17008KT 10SM BKN044 OVC065 M01/M06 A2997 RMK AO2 SLP178 T10061056
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KBZN FBOs

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Million Air
UNICOM: 128.85
No Rating Available
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AEG
As of 4/21
 100LL JET A JET A (FSII) MOGAS UL94
Self Serve
Full Serve 7.44 8.20 8.28
Fuel Notes
Prices include tax
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Signature Aviation
UNICOM: 123.3
Phone: (406) 388-4152
No Rating Available
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Independent
As of 4/18
 100LL JET A JET A (FSII) MOGAS UL94
Self Serve
Full Serve 7.25 8.90
Fuel Notes
Prices include tax

KBZN Flight Schools & Aircraft Rental

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Gallatin College - Montana State University
Phone: (406) 994-7752
No Rating Available
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KBZN Other Businesses

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Arlin's Aircraft Service
UNICOM: 123.5
Phone: (406) 898-2012
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Ridgeline Aviation
UNICOM: 122.95
Phone: (406) 813-7624
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Weather and Advisory

ATIS 135.425
(406) 388-4767
ASOS (406) 388-4882

Common

CTAF 118.2
WHEN ATCT CLSD ACTVT MALSR RWY 12 & 30; HIRL RWY 12/30; MIRL RWY 11/29 - CTAF. PAPI RWY 12 & 30 OPR CONSLY. ; SNOW REMOVAL EQUIP - CTAF.
UNICOM 122.95

Clearance

Clearance Delivery 124.05

Ground

BOZEMAN GROUND 121.8
0530-0030

Tower

BOZEMAN TOWER 118.2
0530-0030

Approach

BIG SKY APPROACH 118.975

Departure

BIG SKY DEPARTURE 118.975

Center

BIG SKY CENTER 118.975
LOW, APCH/DEP CTL SVC PRVDD BY BIG SKY APCH CTL (BOI) ON FREQ 118.975/226.675 FM 0600-0015 LCL. SALT LAKE ARTCC (ZLC) PRVDD'S APCH/DEP SVC ON 118.975/226.675 ( BOZEMAN A RCAG) FM 0015-0600 LCL.

Flight Service

Flight Service 122.5
(GTF), COMMUNICATIONS PRVDD BY GREAT FALLS RADIO ON FREQ 122.5 (BOZEMAN RCO).

Terminal Area Forecast

KBZN
Sat, 4/25 5:27 AM MDT
Sat, 4/25 6:00 AM MDT - Sun, 4/26 12:00 PM MDT
VFR
6:00 AM MDT - 11:00 AM MDT
Broken 6,000'
6sm
VRB° 6kts
VFR
11:00 AM MDT - 6:00 PM MDT
Scattered 5,000'
6sm
VRB° 4kts
VFR
6:00 PM MDT - 12:00 PM MDT
Broken 6,000'
6sm
VRB° 5kts
TAF KBZN 251127Z 2512/2618 VRB06KT P6SM BKN060
   FM251700 VRB04KT P6SM SCT050
   FM260000 VRB05KT P6SM BKN060
KBZN
EffectiveExpiresCategoryNOTAM
Domestic
4/25/26
0048Z
Runway!BZN 04/333 BZN RWY 30 PAPI U/S 2604250048-2604292000EST
4/25/26
0042Z
4/29/26
2359Z
Runway!BZN 04/332 BZN RWY 30 SIGNS NOT STD 2604250042-2604292359
4/23/26
1137Z
4/27/26
2359Z
Runway!BZN 04/300 BZN RWY 11/29 SAFETY AREA PONDING ADJ W OF TWY B3 2604231137-2604272359
4/23/26
1135Z
4/27/26
2359Z
Runway!BZN 04/299 BZN RWY 12/30 SAFETY AREA PONDING BTN TWY A1 AND TWY A2 2604231135-2604272359
4/22/26
2157Z
4/29/26
2359Z
!BZN 04/277 BZN TWY A SIGNS NOT STD 2604222157-2604292359
4/1/26
1126Z
4/30/26
2359Z
!BZN 04/017 BZN TWY B, B1, B2, B3 SIGNS LGT U/S 2604011126-2604302359
4/1/26
1125Z
4/30/26
2359Z
!BZN 04/016 BZN TWY B, B1, B2, B3 EDGE LGT U/S 2604011125-2604302359
3/26/26
1515Z
7/31/26
2359Z
Runway!BZN 03/234 BZN RWY 30 TDZ MARKINGS NOT MARKED 2603261515-2607312359
1/23/26
2022Z
Runway!BZN 01/169 BZN RWY 30 ALS U/S 2601232022-2609032000EST
1/23/26
2021Z
Runway!BZN 01/168 BZN RWY 30 RWY END ID LGT COMMISSIONED 2601232021-PERM
1/1/26
1146Z
6/30/26
2359Z
!BZN 01/004 BZN APRON TERMINAL RAMP E EDGE IRREGULAR SFC 2601011146-2606302359
12/31/25
1651Z
10/1/26
2359Z
Runway!BZN 12/755 BZN RWY 12/30 CL MARKINGS NOT STD 2512311651-2610012359
12/5/25
0646Z
6/30/26
2359Z
!BZN 12/153 BZN OBST TOWER LGT (ASR UNKNOWN) 454614.70N1111328.80 (3NM W BZN) UNKNOWN (354FT AGL) U/S 2512050646-2606302359
10/7/25
1930Z
5/31/26
1300Z
Runway!BZN 10/088 BZN RWY 30 THR DISPLACED 328FT. DECLARED DIST: TORA 9322FT TODA 9322FT ASDA 9322FT LDA 8994FT 2510071930-2605311300
10/7/25
1929Z
5/31/26
1300Z
Runway!BZN 10/087 BZN RWY 12 DECLARED DIST: TORA 9322FT TODA 9322FT ASDA 9322FT LDA 9322FT 2510071929-2605311300
9/7/25
2058Z
Runway!BZN 09/032 BZN RWY 29G DECLARED DIST: TORA 2298FT TODA 2298FT ASDA 2298FT LDA 2298FT 2509072058-PERM
9/4/25
2034Z
Runway!BZN 09/026 BZN RWY 11G DECLARED DIST: TORA 2298FT TODA 2298FT ASDA 2298FT LDA 2298FT 2509042034-PERM
FDC
4/23/26
0156Z
!FDC 6/5300 BZN IAP BOZEMAN YELLOWSTONE INTL, BOZEMAN, MT.
ILS Y OR LOC Y RWY 12 , AMDT 11...
VOR RWY 12, AMDT 15C...
ALTERNATE MINIMUMS NA EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS,
HIA VOR/DME UNMONITORED. 2604230156-2605230156EST
3/23/26
1455Z
!FDC 6/2482 BZN IAP BOZEMAN YELLOWSTONE INTL, BOZEMAN, MT.
ILS Y OR LOC Y RWY 12 , AMDT 11...
S-ILS 12 DA 4701/HAT 258 ALL CATS EXCEPT WHEN ADVISED BY ATC THE CRANE IS DOWN. TEMPORARY CRANE 4697 MSL 1181 FT WEST OF BZN AIRPORT (2025-ANM-3418-NRA).
2603231455-2610271455EST
3/17/26
2003Z
!FDC 6/9514 BZN IAP BOZEMAN YELLOWSTONE INTL, BOZEMAN, MT.
RNAV (RNP) Z RWY 12, AMDT 2...
RNP 0.10 DA 4793/HAT 350 ALL CATS, VIS ALL CATS 5/8. RNP 0.30 DA 4836/HAT 393 ALL CATS. FOR INOP ALS, INCREASE RNP 0.10 ALL CATS VISIBILITY TO 1 SM, AND INCREASE RNP 0.30 ALL CATS VISIBILITY TO 1 SM EXCEPT WHEN ADVISED BY ATC THE CRANE IS DOWN. TEMPORARY CRANE 4697 MSL 1181 FT WEST OF BZN AIRPORT (2025-ANM-3418-NRA).
2603172003-2610272003EST
9/18/25
1937Z
!FDC 5/7113 BZN IAP BOZEMAN YELLOWSTONE INTL, BOZEMAN, MT.
RNAV (GPS) Y RWY 12, ORIG-C...
RNAV (GPS) Y RWY 30, ORIG...
CIRCLING CAT A/B MDA 5060/HAA 587 EXCEPT WHEN ADVISED BY ATC THE CRANE IS DOWN. TEMPORARY CRANE 4697 MSL 1181 FT WEST OF BZN AIRPORT (2025-ANM-3418-NRA).
2509181937-2703241936EST
8/12/25
0130Z
8/12/27
0130Z
!FDC 5/5752 BZN STAR BOZEMAN YELLOWSTONE INTERNATIONAL, BOZEMAN, MT.
BGMAN ONE ARRIVAL...NOT AVBL 2508120130-2708120130
8/12/25
0130Z
8/12/27
0130Z
!FDC 5/5751 BZN STAR BOZEMAN YELLOWSTONE INTERNATIONAL, BOZEMAN, MT.
EATZZ ONE ARRIVAL...NOT AVBL 2508120130-2708120130
Yes
0430-0100
GALLATIN AIRPORT AUTHORITY
850 GALLATIN FIELD RD SUITE 6
BELGRADE, MT 59714
Phone: 406-388-6632
BRIAN SPRENGER
850 GALLATIN FIELD RD SUITE 6
BELGRADE, MT 59714
Phone: 406-388-6632
GREAT FALLS FSS (GTF)
Toll Free: 1-800-WX-BRIEF
BZN
--
WHEN ATCT CLSD ACTVT MALSR RWY 12 & 30; HIRL RWY 12/30; MIRL RWY 11/29 - CTAF. PAPI RWY 12 & 30 OPR CONSLY.
N/A
Yes - Lighted
No
Yes
Hanger, Tie-Down
NOT a Landing Rights Airport
NOT an Airport of Entry
Major
Major
High & Low Pressure
High & Low Pressure
Air Freight
Crop Dusting
Charter Service
Glider Service
Pilot Instruction
Parachute Jump Activity
Aircraft Rental
Aircraft Sales
Annual Surveying
Glider Towing

Runway 03/21

2650 ft. x 75 ft.
ASPH  
Good 
GRVD 
 
 
12,000lbs 
-- 
-- 
-- 
  Runway 03 Runway 21
True Heading 46°226°
Traffic Pattern Left Left
Markings BSC BSC
Markings Condition GOOD GOOD
Latitude 45° 46' 08"N 45° 46' 26"N
Longitude 111° 09' 09"W 111° 08' 42"W
Elevation 4,473' 4,455'
Threshold Crossing Height -- --
Visual Glide Path Angle -- --
Visual Slope Indicator -- --
Approach Lights
Centerline Lights
Runway End Identifier Lights

Runway 11/29

5050 ft. x 75 ft.
ASPH  
Good 
GRVD 
MED 
 
12,000lbs 
-- 
-- 
-- 
  Runway 11 Runway 29
True Heading 136°316°
Traffic Pattern
Markings BSC BSC
Markings Condition GOOD GOOD
Latitude 45° 46' 53"N 45° 46' 18"N
Longitude 111° 09' 08"W 111° 08' 18"W
Elevation 4,442' 4,461'
Threshold Crossing Height 42 ft. AGL 47 ft. AGL
Visual Glide Path Angle 3° 3°
Visual Slope Indicator P4L P4L
Approach Lights
Centerline Lights
Runway End Identifier Lights

Runway 11G/29G

2802 ft. x 80 ft.
TURF  
Good 
NONE 
 
 
-- 
-- 
-- 
-- 
  Runway 11G Runway 29G
True Heading 136°316°
Traffic Pattern
Markings NSTD NSTD
Markings Condition
Latitude 45° 46' 49"N 45° 46' 29"N
Longitude 111° 09' 07"W 111° 08' 39"W
Elevation 4,444' 4,453'
Threshold Crossing Height -- --
Visual Glide Path Angle -- --
Visual Slope Indicator -- --
Approach Lights
Centerline Lights
Runway End Identifier Lights

Runway 12/30

8994 ft. x 150 ft.
ASPH  
Good 
GRVD 
HIGH 
 
120,000lbs 
250,000lbs 
550,000lbs 
1,120,000lbs 
  Runway 12 Runway 30
True Heading 136°316°
Traffic Pattern Left Left
Markings PIR PIR
Markings Condition GOOD GOOD
Latitude 45° 47' 17"N 45° 46' 13"N
Longitude 111° 09' 59"W 111° 08' 31"W
Elevation 4,425' 4,462'
Threshold Crossing Height 53 ft. AGL 50 ft. AGL
Visual Glide Path Angle 3° 3.2°
Visual Slope Indicator P4L P4L
Approach Lights MALSR MALSR
Centerline Lights
Runway End Identifier Lights No
A110-12BIRDS INVOF ARPT.
A110-13STUDENT TRNG ACT WI 15 MI.
A110-15180 DEG TURN NA ON TRML RAMP.
A110-16PILOTS CONDUCTING EFVS OPS; BE AWARE LED ALS IN USE RWY 12.
A110-17FOR CD WHEN ATCT CLSD CTC BIG SKY APCH AT 208-364-5860, WHEN ATCT AND APCH CLSD CTC SALT LAKE ARTCC AT 801-320-2568.
A110-18NOISE: TRAINING TRAFFIC - CHECK VOLUNTARY NOISE ABATEMENT PRO
A110-5SNOW REMOVAL EQUIP - CTAF.
A110-9COLD TEMPERATURE AIRPORT. ALTITUDE CORRECTION REQUIRED AT OR BELOW -21C.
A30-11G/29G240 FT S OF RWY 11/29; AVBL WHEN DRY WITH ATC APVL.
A30A-03TKOF NA UNTIL CFMG NO TFC USING RWY 12.
A30A-12ARR & DEP OPS WHEN WIND LESS THAN 10 KT; OTR RWY MAY BE USED; EXPC DLA.
A30A-21LCTD BTN RWY 12/30 & TWY A; AVBL GTR THAN 12500 LB DAY/VFR ONLY.
A39-03/21PCR VALUE: 465/F/A/X/U
A39-11/29PCR VALUE: 260/F/A/X/U
A39-12/30PCR VALUE: 1410/F/A/X/U
A42-11G_MARKCONES.
A42-29G_MARKCONES.
A81-APTWHEN ATCT CLSD ACTVT MALSR RWY 12 & 30; HIRL RWY 12/30; MIRL RWY 11/29 - CTAF. PAPI RWY 12 & 30 OPR CONSLY.
E80AU.S. CUSTOMS AVBL 1600Z-2400Z THU-MON.
BOZEMAN YELLOWSTONE INTL (ICAO: KBZN, IATA: BZN) is a public airport located in BOZEMAN, MT, US.