Great Falls International Airport
KGTF · Great Falls 17 notices
- 1417/2026 QNNAS
Navaid unserviceable
GTF NAV TACAN U/S
From 2026-10-24 16:00 UTC To 2026-11-02 20:00 UTC - 8/2026
Obstacle unserviceable
!GTF 10/008 GTF OBST TOWER LGT (ASN 2026-ANM-5516-OE) 470933.49N1110041.75W (28NM SE GTF) 7269FT (250FT AGL) U/S 2610020304-2611022300
From 2026-10-02 03:04 UTC To 2026-11-02 23:00 UTC - 250/2026
Navaid unserviceable
!GTF 10/250 GTF NAV TACAN U/S 2610241600-2611022000EST
From 2026-10-24 16:00 UTC To 2026-11-03 01:00 UTC - 1430/2026 QLPAS
Runway 35 unserviceable
RWY 35 PAPI U/S
From 2026-10-28 12:07 UTC To 2026-11-04 23:59 UTC - 267/2026
Runway 35 unserviceable
!GTF 10/267 GTF RWY 35 PAPI U/S 2610281207-2611042359
From 2026-10-28 12:07 UTC To 2026-11-04 23:59 UTC - 108/2026
Notice available
NOT AVAILABLE
From 2026-10-19 14:45 UTC To 2026-11-06 22:30 UTC - 112/2026
Obstacle unserviceable
!GTF 10/112 GTF OBST TOWER LGT (ASR 1235482) 471556.90N1110841.80W (15.9NM SE GTF) 4949.1FT (499.0FT AGL) U/S 2610121029-2611132359
From 2026-10-12 10:29 UTC To 2026-11-13 23:59 UTC - 774/2026 QPICH
ILS
IAP GREAT FALLS INTL, GREAT FALLS, MT. ILS RWY 3 (CAT II AND III), AMDT 5D ... S-ILS 3 CAT II NA EXCEPT FOR AIRCRAFT EQUIPPED WITH RADIO ALTIMETER. I-SMR INNER MARKER OUT OF SERVICE
From 2026-04-20 16:27 UTC To 2026-11-30 16:27 UTC - 4447/2026
ILS
!FDC 6/4447 GTF IAP GREAT FALLS INTL, GREAT FALLS, MT. ILS RWY 3 (CAT II AND III), AMDT 5D ... S-ILS 3 CAT II NA EXCEPT FOR AIRCRAFT EQUIPPED WITH RADIO ALTIMETER. I-SMR INNER MARKER OUT OF SERVICE 2604201627-2611301627EST
From 2026-04-20 16:27 UTC To 2026-11-30 21:27 UTC - 11/2026
Notice not available
!GTF 10/011 GTF SVC TWR CLSD MNT CTAF 118.7 TERMINAL RADAR SERVICE AREA SER INVOLVING VFR ACFT NOT AVBL CTC SALT LAKE ARTCC FOR CLR DELIVERY ON 133.4/285.4 OR AT 801-320-2568 DLY 0400-1200 2610030400-2701021200
From 2026-10-03 04:00 UTC To 2027-01-02 12:00 UTC - 1195/2026 QSTLC
Tropical storm closed
SVC TWR CLSD MNT CTAF 118.7 TERMINAL RADAR SERVICE AREA SER INVOLVING VFR ACFT NOT AVBL CTC SALT LAKE ARTCC FOR CLR DELIVERY ON 133.4/285.4 OR AT 801-320-2568 DLY 0400-1200
From 2026-10-03 04:00 UTC To 2027-01-02 12:00 UTC - 1434/2026 QSTLC
Tropical storm closed
SVC TWR CLSD MNT CTAF 118.7 TERMINAL RADAR SERVICE AREA SER INVOLVING VFR ACFT NOT AVBL CTC SALT LAKE ARTCC FOR CLR DELIVERY ON 133.4/285.4 OR AT 801-320-2568
From 2026-10-30 04:00 UTC To 2027-01-31 12:00 UTC - 277/2026
Notice not available
!GTF 10/277 GTF SVC TWR CLSD MNT CTAF 118.7 TERMINAL RADAR SERVICE AREA SER INVOLVING VFR ACFT NOT AVBL CTC SALT LAKE ARTCC FOR CLR DELIVERY ON 133.4/285.4 OR AT 801-320-2568 DLY 0400-1200 2610300400-2701311200
From 2026-10-30 04:00 UTC To 2027-01-31 12:00 UTC - 1436/2026 QSTLC
Tropical storm closed
SVC TWR CLSD MNT CTAF 118.7 TERMINAL RADAR SERVICE AREA SER INVOLVING VFR ACFT NOT AVBL CTC SALT LAKE ARTCC FOR CLR DELIVERY ON 133.4/285.4 OR AT 801-320-2568
From 2026-11-02 05:00 UTC To 2027-02-02 13:00 UTC - 279/2026
Notice not available
!GTF 10/279 GTF SVC TWR CLSD MNT CTAF 118.7 TERMINAL RADAR SERVICE AREA SER INVOLVING VFR ACFT NOT AVBL CTC SALT LAKE ARTCC FOR CLR DELIVERY ON 133.4/285.4 OR AT 801-320-2568 DLY 0500-1300 2611020500-2702021300
From 2026-11-02 05:00 UTC To 2027-02-02 13:00 UTC - 1088/2026 QIIAS
Runway 03 unserviceable
NAV ILS RWY 03 IM U/S
From 2026-08-21 20:00 UTC To 2027-11-17 21:11 UTC - 157/2026
Runway 03 unserviceable
!GTF 08/157 GTF NAV ILS RWY 03 IM U/S 2608212000-2711172111EST
From 2026-08-21 20:00 UTC To 2027-11-18 02:11 UTC
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