| Domestic |
12/18/25 1900Z | 12/18/25 2130Z | | !GTF 12/164 GTF AIRSPACE AIRDROP WI AN AREA DEFINED AS 2NM RADIUS OF GTF SFC-6000FT 2512181900-2512182130 |
12/17/25 1900Z | 12/17/25 2130Z | | !GTF 12/158 GTF AIRSPACE AIRDROP WI AN AREA DEFINED AS 2NM RADIUS OF GTF061010 (8 NM NE GTF) SFC-1500FT AGL 2512171900-2512172130 |
12/15/25 1500Z | 12/15/25 2300Z | | !GTF 12/192 GTF NAV ILS RWY 03 CAT II NA 2512151500-2512152300 |
12/15/25 1500Z | 12/15/25 2300Z | Runway | !GTF 12/191 GTF RWY 03 ALS U/S 2512151500-2512152300 |
12/8/25 2251Z | 4/7/26 2251Z | | !GTF 12/136 GTF OBST TOWER LGT (ASR 1003769) 472912.00N1112101.00W (0.9NM ENE GTF) 3743.1FT (83.0FT AGL) U/S 2512082251-2604072251 |
12/5/25 0412Z | 4/4/26 0412Z | | !GTF 12/088 GTF OBST TOWER LGT (ASR 1261008) 474153.30N1110919.40W (15.6NM NE GTF) 3719.5FT (259.8FT AGL) U/S 2512050412-2604040412 |
11/21/25 2110Z | 1/5/26 2109Z | | !GTF 11/077 GTF OBST TOWER LGT (ASR 1007676) 473223.00N1111709.00W (4.9NM NE GTF) 4021.3FT (487.9FT AGL) U/S 2511212110-2601052109 |
11/17/25 1427Z | 12/17/25 2359Z | | !GTF 11/049 GTF OBST TOWER LGT (ASR 1235482) 471556.90N1110841.80W (15.9NM SE GTF) 4949.1FT (499.0FT AGL) U/S 2511171427-2512172359 |
11/16/25 1033Z | 12/31/25 1033Z | | !GTF 11/047 GTF OBST TOWER LGT (ASR 1000048) 473431.00N1111727.00W (6.5NM NNE GTF) 3939.6FT (219.8FT AGL) U/S 2511161033-2512311033 |
6/30/25 0001Z | 1/29/26 2000Z | | !GTF 06/222 GTF NAV ILS RWY 03 IM U/S 2506300001-2601292000 |
| FDC |
8/11/25 1509Z | | | !FDC 5/5001 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 RADAR ALTIMETER. I-SMR INNER MARKER OUT OF SERVICE 2508111509-2603231509EST |
| Military |
12/15/25 1300Z | 12/16/25 0100Z | | MONTANA AIR NTL GUARD RAMP SOUTH END CRANE MAX EQUIP HEIGHT 150 FEET. 820 FEET FROM TWY A CNTRLN. |
12/13/25 2343Z | 12/31/25 2359Z | Apron | !KGTF M0129/25 GTF APRON MONTANA AIR NTL GUARD RAMP WORK IN PROGRESS CONST ADJ S END LGTD AND BARRICADED MEN AND EQUIP OUTSIDE 275FT FROM TWY A CNTRLN. 2512132343-2512312359 |
12/13/25 2341Z | 12/31/25 2359Z | Apron | !KGTF M0128/25 GTF APRON MONTANA AIR NTL GUARD RAMP CLSD SPOT 13, 1, HH RAMP, HH TWL. NO AIRCRAFT MOVEMENT OR TAXI. LGTD AND BARRICADED 2512132341-2512312359 |
12/13/25 2340Z | 12/31/25 2359Z | Apron | !KGTF M0127/25 GTF APRON HUSH HOUSE TXL CLSD MONTANA AIR NATIONAL GUARD RAMP WORK IN PROGRESS CONST ADJACENT SOUTH END BARRICADED NONSTD 6FT TEMPO FENCE INSTALLED ADJ, HH RAMP, SPOT 13. 275 FT FROM TWY A CNTRLN. BARRICADED 2512132340-2512312359 |