KWYS NOTAMs

Active notices for Yellowstone Airport (WYS · KWYS), West Yellowstone, MT. 13 in force, as of 6 Aug 2026 0916Z.

All of Yellowstone Airport — runways, frequencies, charts and live weather

Live from the FAA NOTAM Management Service · updated 17h ago

Airport 1

Fuel — not available
AD AP SELF SERVE 100LL FUEL NOT AVBL
08/001Active · expires in 7d

Lighting 3

Runway 01 — papi unserviceable
RWY 01 PAPI HIGH INTST U/S DLY SR-1600
07/026Active · expires in 13hDLY SR-1600
Runway 01 — unserviceable
RWY 01 4000FT DIST REMAINING SIGN LGT U/S
07/005Active · expires in 3d
Runway 19 — unserviceable
RWY 19 4000FT DIST REMAINING SIGN LGT U/S
07/006Active · expires in 3d

Procedures 3

Instrument approach
IAP YELLOWSTONE, WEST YELLOWSTONE, MT. ILS OR LOC RWY 1, AMDT 4B... DISREGARD NOTE: VGSI AND ILS GLIDEPATH NOT COINDEDENT (VGSI ANGLE 3.00/TCH 50). 2505221415-2705221414EST
FDC 5/4270Active · expires in 289d (est.)
Instrument approach
IAP YELLOWSTONE, WEST YELLOWSTONE, MT. ILS OR LOC RWY 1, AMDT 4B... TERMINAL ROUTE: DUNOIR VOR/DME (DNW) TO TARGY LOM/IAF NA EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS. WYS TARGY LOM NDB 060-190 UNUSABLE. 2606081602-2806081601EST
FDC 6/6366Active · expires in 672d (est.)
All 13 active NOTAMs every severity, with windows and raw text

Airport · 1 active

Fuel — not available
Medium

From 1 Aug 2026 1942Z to 13 Aug 2026 2359Z · NOTAM 08/001

AD AP SELF SERVE 100LL FUEL NOT AVBL

08/001 NOTAMN 
Q) KZLC/QFUAU/IV/NBO/A/000/999/4441N11107W005 
A) KWYS 
B) 2608011942 
C) 2608132359 

E) AP SELF SERVE 100LL FUEL NOT AVBL

Runway · 6 active

Taxiway A — markings unserviceable
Low

From 30 Jul 2026 1539Z to 31 Aug 2026 2100Z · NOTAM 07/033

TWY A TERMINAL SIGN SOUTH SIDE FOR SOUTH APN ACCESS LGT U/S

07/033 NOTAMR 
Q) KZLC/QMMXX/V/M/A/000/999/4441N11107W005 
A) KWYS 
B) 2607301539 
C) 2608312100 

E) TWY A TERMINAL SIGN SOUTH SIDE FOR SOUTH APN ACCESS LGT U/S
Runway 01 — markings unserviceable
Low

From 30 Jul 2026 0344Z to 31 Aug 2026 2359Z · NOTAM 07/028

RWY 01 TWY DIRECTION SIGN AT TWY A2 LGT U/S

07/028 NOTAMR 
Q) KZLC/QMMXX/V/M/A/000/999/4441N11107W005 
A) KWYS 
B) 2607300344 
C) 2608312359 

E) RWY 01 TWY DIRECTION SIGN AT TWY A2 LGT U/S
Runway 01 — markings unserviceable
Low

From 30 Jul 2026 1538Z to 31 Aug 2026 2359Z · NOTAM 07/032

RWY 01 TWY DIRECTION SIGN AT TWY A2 LGT U/S

07/032 NOTAMR 
Q) KZLC/QMMXX/V/M/A/000/999/4441N11107W005 
A) KWYS 
B) 2607301538 
C) 2608312359 

E) RWY 01 TWY DIRECTION SIGN AT TWY A2 LGT U/S
Taxiway A — markings unserviceable
Low

From 30 Jul 2026 1540Z to 31 Aug 2026 2359Z · NOTAM 07/034

TWY A TWY DIRECTION SIGN FOR TWY A2 LGT U/S

07/034 NOTAMR 
Q) KZLC/QMMXX/V/M/A/000/999/4441N11107W005 
A) KWYS 
B) 2607301540 
C) 2608312359 

E) TWY A TWY DIRECTION SIGN FOR TWY A2 LGT U/S
Taxiway A3 — markings unserviceable
Low

From 30 Jul 2026 1540Z to 31 Aug 2026 2359Z · NOTAM 07/035

TWY A3 TWY DIRECTION SIGN LGT U/S

07/035 NOTAMR 
Q) KZLC/QMMXX/V/M/A/000/999/4441N11107W005 
A) KWYS 
B) 2607301540 
C) 2608312359 

E) TWY A3 TWY DIRECTION SIGN LGT U/S
Runway 19 — markings unserviceable
Low

From 30 Jul 2026 1542Z to 31 Aug 2026 2359Z · NOTAM 07/036

RWY 19 TWY DIRECTION SIGN AT TWY A2 LGT U/S

07/036 NOTAMR 
Q) KZLC/QMMXX/V/M/A/000/999/4441N11107W005 
A) KWYS 
B) 2607301542 
C) 2608312359 

E) RWY 19 TWY DIRECTION SIGN AT TWY A2 LGT U/S

Lighting · 3 active

Runway 01 — papi unserviceable
Medium

From 29 Jul 2026 1645Z to 7 Aug 2026 1600Z · active DLY SR-1600 · NOTAM 07/026

RWY 01 PAPI HIGH INTST U/S DLY SR-1600

07/026 NOTAMN 
Q) KZLC/QLPAS/IV/BO/A/000/999/4441N11107W005 
A) KWYS 
B) 2607291645 
C) 2608071600 
 D) DLY SR-1600 

E) RWY 01 PAPI HIGH INTST U/S
Runway 01 — unserviceable
Medium

From 9 Jul 2026 1259Z to 9 Aug 2026 2359Z · NOTAM 07/005

RWY 01 4000FT DIST REMAINING SIGN LGT U/S

!WYS 07/005 WYS RWY 01 4000FT DIST REMAINING SIGN LGT U/S 2607091259-2608092359
Runway 19 — unserviceable
Medium

From 9 Jul 2026 1300Z to 9 Aug 2026 2359Z · NOTAM 07/006

RWY 19 4000FT DIST REMAINING SIGN LGT U/S

!WYS 07/006 WYS RWY 19 4000FT DIST REMAINING SIGN LGT U/S 2607091300-2608092359

Procedures · 3 active

Instrument approach
Medium

From 22 May 2025 1415Z to 22 May 2027 1414Z (estimated) · NOTAM 5/4270 · FDC

IAP YELLOWSTONE, WEST YELLOWSTONE, MT. ILS OR LOC RWY 1, AMDT 4B... DISREGARD NOTE: VGSI AND ILS GLIDEPATH NOT COINDEDENT (VGSI ANGLE 3.00/TCH 50). 2505221415-2705221414EST

Q) KZLC/QPIXX/I/NBO/A/000/999/4441N11107W005
A) KWYS
B) 2505221415
C) 2705221414EST
E) WYS YELLOWSTONE, WEST YELLOWSTONE, MT.
ILS OR LOC RWY 1, AMDT 4B...
DISREGARD NOTE: VGSI AND ILS GLIDEPATH NOT COINDEDENT (VGSI ANGLE 3.00/TCH 50).
Instrument approach
Medium

From 8 Jun 2026 1602Z to 8 Jun 2028 1601Z (estimated) · NOTAM 6/6366 · FDC

IAP YELLOWSTONE, WEST YELLOWSTONE, MT. ILS OR LOC RWY 1, AMDT 4B... TERMINAL ROUTE: DUNOIR VOR/DME (DNW) TO TARGY LOM/IAF NA EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS. WYS TARGY LOM NDB 060-190 UNUSABLE. 2606081602-2806081601EST

Q) KZLC/QPIXX/I/NBO/A/000/999/4441N11107W005
A) KWYS
B) 2606081602
C) 2806081601EST
E) WYS YELLOWSTONE, WEST YELLOWSTONE, MT.
ILS OR LOC RWY 1, AMDT 4B...
TERMINAL ROUTE: DUNOIR VOR/DME (DNW) TO TARGY LOM/IAF NA EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS. WYS TARGY LOM NDB 060-190 UNUSABLE.
Instrument approach — changed
Medium

From 2 Mar 2026 1403Z until further notice · NOTAM 6/2001 · FDC

IAP YELLOWSTONE, WEST YELLOWSTONE, MT. ILS OR LOC RWY 1, AMDT 4B... S-ILS 1# DA 6869/HAT 220. S-LOC 1 MDA 7880/HAT 1231, CIRCLING CATS A/B/C MDA 7880/HAA1231. CHANGE MISSED APPROACH TO READ: CLIMB TO 9000, THEN CLIMBING RIGHT TURN TO 10800 DIRECT TARGY LOM AND HOLD, CONTINUE CLIMB-IN-HOLD TO 10800. "# MISSED APPROACH REQUIRES MINIMUM CLIMB OF 300 FEET PER NM TO 10800". DELETE NOTE: OBTAIN LOCAL ALTIMETER ON CTAF, WHEN NOT RECEIVED PROCEDURE NA. DELETE NOTE: VGSI AND ILS GLIDEPATH NOT COINCIDENT. DELETE PLANVIEW NOTE: # MISSED APPROACH REQUIRES MINIMUM CLIMB OF 300 FEET PER NM TO 10800. DELETE PROFILE NOTE: * LOC ONLY, DELETE ASTERISK AT LO LOM 9000. THIS IS ILS OR LOC RWY 1, AMDT 4C.

Q) KZLC/QPICH/I/NBO/A/000/999/4441N11107W005
A) KWYS
B) 2602261157
C) PERM
E) WYS YELLOWSTONE, WEST YELLOWSTONE, MT.
ILS OR LOC RWY 1, AMDT 4B...
S-ILS 1# DA 6869/HAT 220. S-LOC 1 MDA 7880/HAT 1231, CIRCLING CATS A/B/C MDA 7880/HAA1231. CHANGE MISSED APPROACH TO READ: CLIMB TO 9000, THEN CLIMBING RIGHT TURN TO 10800 DIRECT TARGY LOM AND HOLD, CONTINUE CLIMB-IN-HOLD TO 10800. "# MISSED APPROACH REQUIRES MINIMUM CLIMB OF 300 FEET PER NM TO 10800". DELETE NOTE: OBTAIN LOCAL ALTIMETER ON CTAF, WHEN NOT RECEIVED PROCEDURE NA. DELETE NOTE: VGSI AND ILS GLIDEPATH NOT COINCIDENT. DELETE PLANVIEW NOTE: # MISSED APPROACH REQUIRES MINIMUM CLIMB OF 300 FEET PER NM TO 10800. DELETE PROFILE NOTE: * LOC ONLY, DELETE ASTERISK AT LO LOM 9000.
THIS IS ILS OR LOC RWY 1, AMDT 4C.

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

Frequently asked

Are there any NOTAMs at KWYS right now?

Yellowstone Airport has 13 active NOTAMs, 6 of them affecting runways.

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 KWYS

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.