| Domestic |
2/3/26 1900Z | 2/3/26 2130Z | | !GTF 01/234 GTF AIRSPACE AIRDROP WI AN AREA DEFINED AS 2NM RADIUS OF GTF061010 (8 NM NE GTF) SFC-1500FT AGL 2602031900-2602032130 |
2/3/26 1500Z | 2/3/26 2300Z | | !GTF 01/238 GTF SVC TAR/SSR U/S 2602031500-2602032300 |
1/29/26 0928Z | | | !GTF 01/237 GTF NAV ILS RWY 03 IM U/S 2601290928-2608212000EST |
1/14/26 0433Z | 2/28/26 0433Z | | !GTF 01/110 GTF OBST TOWER LGT (ASR 1000048) 473431.00N1111727.00W (6.5NM NNE GTF) 3939.6FT (219.8FT AGL) U/S 2601140433-2602280433 |
1/8/26 0500Z | 3/31/26 1300Z | | !GTF 01/048 GTF SVC SEE ZLC 12/187 GREAT FALLS APP CLSD DLY 0500-1300 2601080500-2603311300 |
1/4/26 0912Z | 2/18/26 0911Z | | !GTF 01/024 GTF OBST TOWER LGT (ASR 1007676) 473223.00N1111709.00W (4.9NM NE GTF) 4021.3FT (487.9FT AGL) U/S 2601040912-2602180911 |
12/27/25 0500Z | 3/31/26 1300Z | | !GTF 12/331 GTF SVC TWR CLSD TWR 118.7 NOW CTAF CTC SALT LAKE ARTCC FOR CLR DELIVERY AT 801-320-2568 OR ON 133.4, 285.4 DLY 0500-1300 2512270500-2603311300 |
| 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 |
2/3/26 1400Z | 2/4/26 0001Z | | MONTANA AIR NTL GUARD RAMP SOUTH END PUMP TRUCK MAX EQUIP HEIGHT 100 FEET. 836 FEET FROM TWY A CNTRLN. |
2/2/26 1400Z | 2/3/26 0001Z | | MONTANA AIR NTL GUARD RAMP SOUTH END PUMP TRUCK MAX EQUIP HEIGHT 100 FEET. 765 FEET FROM TWY A CNTRLN. |
1/30/26 2215Z | 2/12/26 2230Z | | MONTANA AIR NTL GUARD RAMP TEMPO FENCE INSTALL MAX HEIGHT 6 FEET. 275 FEET FROM TWY A CNTRLN. |
1/30/26 2214Z | 2/12/26 2230Z | | MONTANA AIR NTL GUARD RAMP LGTD AND BARRICADED SOUTH END MEN AND EQUIP MAX EQUIP 27 FEET. 275 FEET FROM TWY A CNTRLN. |
1/30/26 2213Z | 2/12/26 2230Z | Apron | !KGTF M0008/26 GTF APRON MONTANA AIR NTL GUARD RAMP CLSD HH TXL, HH RAMP, M8, M9, SPOTS 1 AND 13. LGTD AND BARRICADED 2601302213-2602122230 |