KMSO NOTAMs

Active notices for Missoula Montana (MSO · KMSO), Missoula, MT. 10 in force, as of 21 Sep 2026 0317Z. · Open on the map

All of Missoula Montana — runways, frequencies, charts and live weather

Live from the FAA NOTAM Management Service · updated 1 min ago

Runway 1

Runway 08/26 — closed

RWY 08/26 CLSD

08/018Active · no expiry

Taxiway 1

Taxiway G — closed

TWY G BTN RWY 12/30 AND APCH END RWY 08 CLSD

09/046Active · expires in 103d

Obstacles 2

Tower lights — unserviceable

OBST TOWER LGT (ASR 1000779) 470104.00N1140050.00W (6.9NM NNE MSO) 7105.6FT (288.7FT AGL) U/S

08/045Active · expires in 41d

Tower lights — unserviceable

OBST TOWER LGT (ASN 2025-ANM-1980-OE) 470559N1140230W (11.2NM NE MSO) 4018FT (323FT AGL) U/S

09/047Active · expires in 42d

Procedures 3

Instrument approach

IAP MISSOULA MONTANA, MISSOULA, MT. RNAV (GPS) Y RWY 12, AMDT 3... RNAV (GPS)-D, AMDT 1... VOR-A, AMDT 13... VOR-B, AMDT 7... CIRCLING NA TO RWYS 08 AND 26. 2507241756-2707241755EST

FDC 5/4008Active · expires in 307d (est.)

Instrument approach

IAP MISSOULA MONTANA, MISSOULA, MT. VOR-A, AMDT 13... CIRCLING MDA 5380/HAA 2174 ALL CATS. 2512011809-2712011808EST

FDC 5/2945Active · expires in 437d (est.)

All 10 active NOTAMs every severity, with windows and raw text

Runway · 1 active

Runway 08/26 — closed

High

From 4 Aug 2025 1855Z until further notice · NOTAM 08/018 · ICAO A3064/25

RWY 08/26 CLSD

!MSO 08/018 MSO RWY 08/26 CLSD 2508041855-PERM

Taxiway · 1 active

Taxiway G — closed

Medium

From 17 Sep 2026 1640Z to 1 Jan 2027 2359Z · NOTAM 09/046 · ICAO A1694/26

TWY G BTN RWY 12/30 AND APCH END RWY 08 CLSD

09/046 NOTAMN 
Q) KZLC/QMXLC/IV/M/A/000/999/4654N11405W005 
A) KMSO 
B) 2609171640 
C) 2701012359 

E) TWY G BTN RWY 12/30 AND APCH END RWY 08 CLSDAPCH END RWY 08RSTRCTN>0? TO|

Approach & navaids · 3 active

NAV VOR/DME NOT MNT

Low

From 25 Sep 2026 0600Z to 25 Sep 2026 1200Z · NOTAM 09/048

NAV VOR/DME NOT MNT

!MSO 09/048 MSO NAV VOR/DME NOT MNT 2609250600-2609251200

Runway 12

Low

From 17 Sep 2026 0808Z to 25 Sep 2026 2000Z (estimated) · NOTAM 09/042

NAV ILS RWY 12 GP NOT MNT

!MSO 09/042 MSO NAV ILS RWY 12 GP NOT MNT 2609170808-2609252000EST

Runway 12

Low

From 19 Sep 2026 1948Z to 2 Oct 2026 2000Z (estimated) · NOTAM 09/051

NAV ILS RWY 12 NOT MNT

!MSO 09/051 MSO NAV ILS RWY 12 NOT MNT 2609191948-2610022000EST

Obstacles · 2 active

Tower lights — unserviceable

Medium

From 19 Aug 2026 1607Z to 31 Oct 2026 2359Z · NOTAM 08/045

OBST TOWER LGT (ASR 1000779) 470104.00N1140050.00W (6.9NM NNE MSO) 7105.6FT (288.7FT AGL) U/S

!MSO 08/045 MSO OBST TOWER LGT (ASR 1000779) 470104.00N1140050.00W (6.9NM NNE MSO) 7105.6FT (288.7FT AGL) U/S 2608191607-2610312359

Tower lights — unserviceable

Medium

From 18 Sep 2026 1204Z to 2 Nov 2026 1203Z · NOTAM 09/047

OBST TOWER LGT (ASN 2025-ANM-1980-OE) 470559N1140230W (11.2NM NE MSO) 4018FT (323FT AGL) U/S

!MSO 09/047 MSO OBST TOWER LGT (ASN 2025-ANM-1980-OE) 470559N1140230W (11.2NM NE MSO) 4018FT (323FT AGL) U/S 2609181204-2611021203

Procedures · 3 active

Instrument approach

Medium

From 24 Jul 2025 1756Z to 24 Jul 2027 1755Z (estimated) · NOTAM 5/4008 · ICAO A3029/25 · FDC

IAP MISSOULA MONTANA, MISSOULA, MT. RNAV (GPS) Y RWY 12, AMDT 3... RNAV (GPS)-D, AMDT 1... VOR-A, AMDT 13... VOR-B, AMDT 7... CIRCLING NA TO RWYS 08 AND 26. 2507241756-2707241755EST

Q) KZLC/QPIXX/I/NBO/A/000/999/4654N11405W005
A) KMSO
B) 2507241756
C) 2707241755EST
E) MSO MISSOULA MONTANA, MISSOULA, MT.
RNAV (GPS) Y RWY 12, AMDT 3...
RNAV (GPS)-D, AMDT 1...
VOR-A, AMDT 13...
VOR-B, AMDT 7...
CIRCLING NA TO RWYS 08 AND 26.

Instrument approach

Medium

From 1 Dec 2025 1809Z to 1 Dec 2027 1808Z (estimated) · NOTAM 5/2945 · ICAO A3938/25 · FDC

IAP MISSOULA MONTANA, MISSOULA, MT. VOR-A, AMDT 13... CIRCLING MDA 5380/HAA 2174 ALL CATS. 2512011809-2712011808EST

Q) KZLC/QPIXX/I/NBO/A/000/999/4654N11405W005
A) KMSO
B) 2512011809
C) 2712011808EST
E) MSO MISSOULA MONTANA, MISSOULA, MT.
VOR-A, AMDT 13...
CIRCLING MDA 5380/HAA 2174 ALL CATS.

Instrument approach

Medium

From 1 Dec 2025 1808Z to 1 Dec 2027 1808Z (estimated) · NOTAM 5/2941 · ICAO A3937/25 · FDC

IAP MISSOULA MONTANA, MISSOULA, MT. ILS Y RWY 12, ORIG-C... S-ILS 12 DA 5026/HAT 1826 ALL CATS. 2512011808-2712011808EST

Q) KZLC/QPIXX/I/NBO/A/000/999/4654N11405W005
A) KMSO
B) 2512011808
C) 2712011808EST
E) MSO MISSOULA MONTANA, MISSOULA, MT.
ILS Y RWY 12, ORIG-C...
S-ILS 12 DA 5026/HAT 1826 ALL CATS.

NOTAMs are shown for planning. Always confirm with an official preflight briefing.

Frequently asked

Are there any NOTAMs at KMSO right now?

Missoula Montana has 10 active NOTAMs, 1 of them affecting runways, 1 of high significance.

What is a NOTAM?

A Notice to Air Missions is a filed notice of a temporary condition a pilot needs to know about: a closed runway or taxiway, an out-of-service navaid or approach light, a crane near the approach path, or restricted airspace. Checking them is a required part of preflight action under 14 CFR 91.103.

What is an FDC NOTAM?

A Flight Data Center NOTAM is issued by the FAA rather than the airport, and covers regulatory matters: amendments to instrument approach procedures, changes to charted minimums, and temporary flight restrictions.

More about KMSO

NOTAMs from the FAA NOTAM service. Times are UTC (Zulu). For planning and education only — NOTAM review is required preflight action under 14 CFR 91.103 and must be done through an official source.

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