BZN · Bozeman Yellowstone Intl · Amend

BZN: 1 change (no action items) on 29 Oct 2026

Thu, 01 Oct 2026 09:01:00 +0000

FAA cycle effective 29 Oct 2026 at 0901Z, compared to 01 Oct 2026.

FYI (1)

Chart: Airport diagram changed

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BZN: 3 changes (2 action items) on 03 Sep 2026

Thu, 06 Aug 2026 09:01:00 +0000

FAA cycle effective 03 Sep 2026 at 0901Z, compared to 06 Aug 2026.

Action (2)

Remark: Remark removed: COMMUNICATIONS PRVDD BY GREAT FALLS RADIO ON FREQ 122.5 (BOZEMAN RCO).
FAA text: COMMUNICATIONS PRVDD BY GREAT FALLS RADIO ON FREQ 122.5 (BOZEMAN RCO).
Remark: Remark updated: FOR CD WHEN ATCT CLSD CTC SALT LAKE ARTCC AT 801-320-2568.
FAA text: FOR CD WHEN ATCT CLSD CTC SALT LAKE ARTCC AT 801-320-2568.

FYI (1)

Frequency: Flight service (FSS) 122.5 via the Bozeman outlet no longer available

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BZN: 1 change (no action items) on 19 Mar 2026

Thu, 19 Feb 2026 09:01:00 +0000

FAA cycle effective 19 Mar 2026 at 0901Z, compared to 19 Feb 2026.

FYI (1)

Navaid: Runway 12: remark: ILS CLASSIFICATION CODE IID. → ILS CLASSIFICATION CODE IIE.

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BZN: 7 changes (2 action items) on 22 Jan 2026

Thu, 25 Dec 2025 09:01:00 +0000

FAA cycle effective 22 Jan 2026 at 0901Z, compared to 25 Dec 2025.

Action (2)

Navaid: Runway 12: approach bearing: 122.76 → 122.75° magnetic; ILS category: I → II
Runway: Runway 30: approach lights: none → 1,400 foot medium intensity approach lighting system with runway alignment indicator lights (MALSR); runway end identifier lights (REIL): yes → no; RVR equipment: none → touchdown, midfield, rollout (TMR); threshold crossing height: 45 → 50 ft AGL; visual glide path angle: 3 → 3.2°

IFR procedures (1)

Procedure: Arrival/departure procedures new or updated: POWDA2

FYI (4)

Remark: Remark updated: WHEN ATCT CLSD ACTVT MALSR RWY 12 & 30; HIRL RWY 12/30; MIRL RWY 11/29 - CTAF. PAPI RWY 12 & 30 OPR CONSLY.
FAA text: WHEN ATCT CLSD ACTVT MALSR RWY 12 & 30; HIRL RWY 12/30; MIRL RWY 11/29 - CTAF. PAPI RWY 12 & 30 OPR CONSLY.
Frequency: Remark: WHEN ATCT CLSD ACTVT MALSR RWY 12; REIL RWY 30; HIRL RWY 12/30; MIRL RWY 11/29 - CTAF. PAPI RWY 12 & 30 OPR CONSLY. ; SNOW REMOVAL EQUIP - CTAF. → 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.
Navaid: Runway 12: remark: ILS CLASSIFICATION CODE IB. → ILS CLASSIFICATION CODE IID.
Runway: Runway 12: RVR equipment: none → touchdown, midfield, rollout (TMR)

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BZN: 2 changes (no action items) on 02 Oct 2025

Thu, 04 Sep 2025 09:01:00 +0000

FAA cycle effective 02 Oct 2025 at 0901Z, compared to 04 Sep 2025.

FYI (2)

Airport: Cold temperature airport (altitude correction at or below): -22C → -21C
Remark: Remark updated: Cold temperature airport; altitude correction required at or below -21C.
FAA text: COLD TEMPERATURE AIRPORT. ALTITUDE CORRECTION REQUIRED AT OR BELOW -21C.

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BZN: 1 change (1 action item) on 10 Jul 2025

Thu, 12 Jun 2025 09:01:00 +0000

FAA cycle effective 10 Jul 2025 at 0901Z, compared to 12 Jun 2025.

Action (1)

Remark: New remark: NOISE: TRAINING TRAFFIC - CHECK VOLUNTARY NOISE ABATEMENT PRO
FAA text: NOISE: TRAINING TRAFFIC - CHECK VOLUNTARY NOISE ABATEMENT PRO

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BZN: 1 change (1 action item) on 12 Jun 2025

Thu, 15 May 2025 09:01:00 +0000

FAA cycle effective 12 Jun 2025 at 0901Z, compared to 15 May 2025.

Action (1)

Remark: Remark updated: FOR 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.
FAA text: FOR 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.

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BZN: 3 changes (2 action items) on 15 May 2025

Thu, 17 Apr 2025 09:01:00 +0000

FAA cycle effective 15 May 2025 at 0901Z, compared to 17 Apr 2025.

Action (2)

Frequency: Frequency 124.05 (CD/P) added
Remark: New remark: FOR CD WHEN ATCT CLSD IF UNA ON FSS FREQ, CTC SALT LAKE ARTCC AT 801-320-2568.
FAA text: FOR CD WHEN ATCT CLSD IF UNA ON FSS FREQ, CTC SALT LAKE ARTCC AT 801-320-2568.

FYI (1)

Remark: Remark removed: FOR CD IF UNA TO CTC ON FSS FREQ, CTC SALT LAKE ARTCC AT 801-320-2568.
FAA text: FOR CD IF UNA TO CTC ON FSS FREQ, CTC SALT LAKE ARTCC AT 801-320-2568.

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BZN: 1 change (no action items) on 17 Apr 2025

Thu, 20 Mar 2025 09:01:00 +0000

FAA cycle effective 17 Apr 2025 at 0901Z, compared to 20 Mar 2025.

FYI (1)

Remark: New remark: PILOTS CONDUCTING EFVS OPS; BE AWARE LED ALS IN USE RWY 12.
FAA text: PILOTS CONDUCTING EFVS OPS; BE AWARE LED ALS IN USE RWY 12.

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BZN: 22 changes (1 action item) on 26 Dec 2024

Thu, 28 Nov 2024 09:01:00 +0000

FAA cycle effective 26 Dec 2024 at 0901Z, compared to 28 Nov 2024.

Action (1)

Remark: Remark removed: Takeoff from runway 3 is prohibited until after confirming no traffic is using runway 12.
FAA text: TKOF RWY 3 PROHIBITED UNTIL AFTER CFMG NO TFC USING RWY 12.

IFR procedures (1)

Procedure: Arrival/departure procedures new or updated: BGSKY, MEADO

FYI (20)

Airport: Airport contact address: 850 GALLATIN FIELD SUITE 6 → 850 GALLATIN FIELD RD; airport contact address line 2: none → SUITE 6
Airport: Airport contact address line 2: SUITE #6 → SUITE 6
Remark: New remark: 180 DEG TURN NA ON TRML RAMP.
Kept in the FAA's words: NA can mean not authorized or not available, and Amend doesn't guess which.
FAA text: 180 DEG TURN NA ON TRML RAMP.
Remark: New remark: 240 FT S OF RWY 11/29; AVBL WHEN DRY WITH ATC APVL.
FAA text: 240 FT S OF RWY 11/29; AVBL WHEN DRY WITH ATC APVL.
Remark: New remark: ARR & DEP OPS WHEN WIND LESS THAN 10 KT; OTR RWY MAY BE USED; EXPC DLA.
FAA text: ARR & DEP OPS WHEN WIND LESS THAN 10 KT; OTR RWY MAY BE USED; EXPC DLA.
Remark: New remark: CONES.
FAA text: CONES.
Remark: New remark: LCTD BTN RWY 12/30 & TWY A; AVBL GTR THAN 12500 LB DAY/VFR ONLY.
FAA text: LCTD BTN RWY 12/30 & TWY A; AVBL GTR THAN 12500 LB DAY/VFR ONLY.
Remark: New remark: TKOF NA UNTIL CFMG NO TFC USING RWY 12.
Kept in the FAA's words: NA can mean not authorized or not available, and Amend doesn't guess which.
FAA text: TKOF NA UNTIL CFMG NO TFC USING RWY 12.
Remark: Remark removed: EMAIL BRIAN.SPRENGER@BOZEMANAIRPORT.COM
FAA text: EMAIL BRIAN.SPRENGER@BOZEMANAIRPORT.COM
Remark: Remark removed: Glider operations occur on and in the vicinity of the airport.
FAA text: GLIDER OPNS ON & INVOF ARPT.
Remark: Remark removed: LDG AREA 11G/29G TURF LCTD 240 FT S OF RWY 11/29. AVBL WHEN DRY WITH ATC APVL. MKD WITH W CONES.
Kept in the FAA's words: W can mean west, white or with, and Amend doesn't guess which.
FAA text: LDG AREA 11G/29G TURF LCTD 240 FT S OF RWY 11/29. AVBL WHEN DRY WITH ATC APVL. MKD WITH W CONES.
Remark: Remark removed: Landing fee for aircraft over 8500 pounds.
FAA text: LDG FEE FOR ACFT OVR 8500 LBS.
Remark: Remark removed: Runway 12 is normally used for arrivals and departures when wind speed is less than 10 knots; if aircraft unable to use runway 12, other runways may be used but delays may occur.
FAA text: RWY 12 IS NORMALLY USED FOR ARRIVALS/DEPARTURES WHEN THE WIND SPEED IS LESS THAN 10 KNOTS. IF AIRCRAFT IS UNABLE TO USE RWY 12, OTHER RWYS MAY BE USED BUT DELAYS MAY OCCUR.
Remark: Remark removed: Runway 21 between runway 12/30 and taxiway A is available for aircraft greater than 12,500 pounds day and VFR only.
FAA text: RY 21 BTN RY 12/30 & TWY A AVBL FOR ACFT GREATER THAN 12,500 LBS DAY/VFR ONLY.
Remark: Remark updated: Birds in vicinity of airport.
FAA text: BIRDS INVOF ARPT.
Remark: Remark updated: SNOW REMOVAL EQUIP - CTAF.
FAA text: SNOW REMOVAL EQUIP - CTAF.
Remark: Remark updated: Student training activity is within 15 miles.
FAA text: STUDENT TRNG ACT WI 15 MI.
Frequency: Remark: WHEN ATCT CLSD ACTVT MALSR RWY 12; REIL RWY 30; HIRL RWY 12/30; MIRL RWY 11/29 - CTAF. PAPI RWY 12 & 30 OPR CONSLY. ; SNOW REMOVAL EQUIP MONITORS - CTAF. → WHEN ATCT CLSD ACTVT MALSR RWY 12; REIL RWY 30; HIRL RWY 12/30; MIRL RWY 11/29 - CTAF. PAPI RWY 12 & 30 OPR CONSLY. ; SNOW REMOVAL EQUIP - CTAF.
Runway: Runway 11G: markings: none → nonstandard (other than numbers only) (NSTD)
Runway: Runway 29G: markings: none → nonstandard (other than numbers only) (NSTD)

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BZN: 1 change (1 action item) on 03 Oct 2024

Thu, 05 Sep 2024 09:01:00 +0000

FAA cycle effective 03 Oct 2024 at 0901Z, compared to 05 Sep 2024.

Action (1)

Navaid: ILS RWY 12 (BZN): outer marker removed

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BZN: 3 changes (no action items) on 05 Sep 2024

Thu, 08 Aug 2024 09:01:00 +0000

FAA cycle effective 05 Sep 2024 at 0901Z, compared to 08 Aug 2024.

IFR procedures (1)

Procedure: Arrival/departure procedures new or updated: POWDA1, SUBKY1

FYI (2)

Airport: Cold temperature airport (altitude correction at or below): -31C → -22C
Remark: Remark updated: Cold temperature airport; altitude correction required at or below -22C.
FAA text: COLD TEMPERATURE AIRPORT. ALTITUDE CORRECTION REQUIRED AT OR BELOW -22C.

See every change on Amend · FAA source

Not for navigation. Always use official FAA publications, NOTAMs and a proper preflight briefing.