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GREAT FALLS INTL - Airport Diagram
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KGTF
ICAO KGTFIATA GTFLocal GTF
GREAT FALLS INTL
PublicPUB

3 miles SW of GREAT FALLS, MT, US
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Status
Operational
Coordinates
47° 28' 56"N 111° 22' 13"W
Elevation
3680' MSL
Pattern Alt
4680' MSL
Mag Variation
12°E
Declination
13°E
Fuel
JET A, 100LL
FSS
GREAT FALLS (GTF)
Sectional
GREAT FALLS
ARTCC
SALT LAKE CITY (ZLC)
Data Effective
2/19/26-3/19/26
KGTF VFR
8:53 AM MDT  
Clear
10sm
-3°F
-4°F
30.33"Hg
190° 9kts
AO2 SLP364 T11941200 51005 $
METAR KGTF 151453Z 19009KT 10SM CLR M19/M20 A3033 RMK AO2 SLP364 T11941200 51005 $
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KGTF FBOs

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Great Falls Jet Center
UNICOM: 122.95
Phone: (406) 727-0663
No Rating Available
0 Reviews (Read | Sign In To Write)
Avfuel
As of 3/10
 100LL JET A JET A (FSII) MOGAS UL94
Self Serve
Full Serve 6.05 5.70
Fuel Notes
Prices include tax
JET A is premixed with Prist (FSII).
Fuel Hours
24 hour call-out available, no fee, upon request
Promote Listing
Holman Aviation
UNICOM: 122.95
Phone: (406) 453-7613
No Rating Available
0 Reviews (Read | Sign In To Write)
World Fuel
As of 3/13
 100LL JET A JET A (FSII) MOGAS UL94
Self Serve
Full Serve 6.10 6.41 6.49
Fuel Notes
Prices include tax
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Weather and Advisory

ATIS 126.6
ASOS 126.6
(406) 454-7551

Common

UNICOM 122.95

Clearance

Clearance Delivery 121.7

Ground

GREAT FALLS GROUND 121.7

Tower

GREAT FALLS TOWER 118.7

Terminal

TRSA 128.6

Approach

GREAT FALLS APPROACH 128.6

Departure

GREAT FALLS DEPARTURE 128.6

Flight Service

Flight Service 122.3

Emergency

Emergency 121.5

Terminal Area Forecast

KGTF
Sun, 3/15 5:37 AM MDT
Sun, 3/15 6:00 AM MDT - Mon, 3/16 6:00 AM MDT
VFR
6:00 AM MDT - 9:00 AM MDT
Scattered 8,000'
6sm
210° 5kts
VFR
9:00 AM MDT - 6:00 PM MDT
Scattered 15,000'
6sm
230° 8kts
VFR
6:00 PM MDT - 6:00 AM MDT
Broken 10,000'
Scattered 5,000'
6sm
190° 7kts
MVFR
3:00 AM MDT - 6:00 AM MDT
Light Showers and Snow
Broken 2,500'
3sm
Calm
TAF KGTF 151137Z 1512/1612 21005KT P6SM SCT080
   FM151500 23008KT P6SM SCT150
   FM160000 19007KT P6SM SCT050 BKN100
   PROB30 1609/1612 3SM -SHSN BKN025
KGTF
EffectiveExpiresCategoryNOTAM
Domestic
3/17/26
1400Z
3/17/26
2355Z
!GTF 03/124 GTF COM REMOTE COM OUTLET 122.6, 255.4 U/S 2603171400-2603172355
3/17/26
0600Z
3/17/26
1100Z
!GTF 03/094 GTF COM REMOTE COM OUTLET 122.3 U/S 2603170600-2603171100
3/15/26
1534Z
3/16/26
1534Z
!GTF 03/220 GTF TWY A1, A, B1, A7 FICON PATCHY COMPACTED SN 12IN BERMS BA MEDIUM OBS AT 2603151534. 2603151534-2603161534
3/15/26
1533Z
3/16/26
1533Z
!GTF 03/219 GTF APRON CARGO RAMP FICON PATCHY COMPACTED SN AND 1IN DRY SN BA GOOD TO MEDIUM OBS AT 2603151533. 2603151533-2603161533
3/15/26
1531Z
3/16/26
1531Z
!GTF 03/218 GTF APRON TERMINAL RAMP FICON COMPACTED SN 3FT BERMS BA MEDIUM OBS AT 2603151531. 2603151531-2603161531
3/15/26
1251Z
3/16/26
1251Z
Runway!GTF 03/216 GTF RWY 21 FICON 3/3/2 50 PCT COMPACTED SN OBS AT 2603151251. 2603151251-2603161251
3/15/26
0951Z
3/15/26
2359Z
!GTF 03/208 GTF TWY A2, A3, A4, A5, A6 CLSD 2603150951-2603152359
3/15/26
0400Z
3/15/26
1200Z
Runway!GTF 03/194 GTF RWY 03/21 CLSD EXC 20MIN PPR 118.7/406-750-2387 2603150400-2603151200
3/15/26
0223Z
3/15/26
2200Z
!GTF 03/191 GTF AD AP ALL SFC WIP SN REMOVAL 2603150223-2603152200
3/15/26
0026Z
3/16/26
1400Z
!GTF 03/184 GTF TWY B4, C, C1, C3 CLSD 2603150026-2603161400
3/15/26
0025Z
3/16/26
1400Z
Runway!GTF 03/183 GTF RWY 35 CLSD 2603150025-2603161400
3/12/26
2021Z
3/20/26
2359Z
!GTF 03/095 GTF AD AP WINDCONE PRI U/S 2603122021-2603202359
3/11/26
0344Z
4/13/26
2359Z
!GTF 03/074 GTF OBST TOWER LGT (ASR 1235482) 471556.90N1110841.80W (15.9NM SE GTF) 4949.1FT (499.0FT AGL) U/S 2603110344-2604132359
3/9/26
0400Z
3/31/26
1200Z
!GTF 03/047 GTF SVC SEE ZLC 12/187 GREAT FALLS APP CLSD DLY 0400-1200 2603090400-2603311200
3/9/26
0400Z
3/31/26
1200Z
!GTF 03/046 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 0400-1200 2603090400-2603311200
3/6/26
1959Z
4/6/26
2359Z
!GTF 03/042 GTF OBST TOWER LGT (ASR 1027886) 473208.00N1111705.00W (4.7NM NE GTF) 4100.1FT (540.0FT AGL) U/S 2603061959-2604062359
2/16/26
2112Z
4/2/26
2111Z
!GTF 02/082 GTF OBST TOWER LGT (ASR 1007676) 473223.00N1111709.00W (4.9NM NE GTF) 4021.3FT (487.9FT AGL) U/S 2602162112-2604022111
1/29/26
0928Z
!GTF 01/237 GTF NAV ILS RWY 03 IM U/S 2601290928-2608212000EST
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
3/12/26
2013Z
3/26/26
2130Z
Apron!KGTF M0029/26 GTF APRON MONTANA AIR NTL GUARD RAMP CLSD HH TXL, HH RAMP, M8, M9, SPOTS 1 AND 13. LGTD AND BARRICADED 2603122013-2603262130
3/12/26
2013Z
3/26/26
2130Z
MONTANA AIR NTL GUARD RAMP LGTD AND BARRICADED SOUTH END MEN AND EQUIP MAX EQUIP HEIGHT 27 FEET. OUTSIDE 275 FEET FROM TWY A CNTRLN.
3/12/26
2013Z
3/26/26
2130Z
MONTANA AIR NTL GUARD RAMP TEMPO FENCE INSTALL MAX HEIGHT 6 FEET. 275 FEET FROM TWY A CNTRLN.
Yes
ALL
GREAT FALLS INTL ARPT AUTH
2800 TERMINAL DR
GREAT FALLS, MT 59404
Phone: 406-727-3404
JOHN FAULKNER
2800 TERMINAL DRIVE
GREAT FALLS, MT 59404
Phone: 406-727-3404
GREAT FALLS FSS (GTF)
Toll Free: 1-800-WX-BRIEF
GTF
--
REIL RWY 21 OPR CONSLY WHEN RWY LGTS ARE ON. RWY LGTS CTLD BY TWR.
N/A
Yes
Yes
No
Hanger, Tie-Down
NOT a Landing Rights Airport
Airport of Entry
Major
Major
High & Low Pressure
High & Low Pressure
Air Freight
Crop Dusting
Avionics
Cargo Handling
Charter Service
Pilot Instruction
Aircraft Rental
Aircraft Sales

Runway 03/21

10502 ft. x 150 ft.
ASPH  
Good 
GRVD 
HIGH 
 
116,000lbs 
225,000lbs 
424,000lbs 
915,000lbs 
  Runway 03 Runway 21
True Heading 45°225°
Traffic Pattern Left Left
Markings PIR PIR
Markings Condition GOOD GOOD
Latitude 47° 28' 10"N 47° 29' 23"N
Longitude 111° 23' 02"W 111° 21' 14"W
Elevation 3,680' 3,659'
Threshold Crossing Height 70 ft. AGL 75 ft. AGL
Visual Glide Path Angle 3° 3°
Visual Slope Indicator P4L P4R
Approach Lights ALSF2
Centerline Lights Yes Yes
Runway End Identifier Lights Yes

Runway 17/35

6030 ft. x 150 ft.
ASPH  
Good 
GRVD 
MED 
 
87,000lbs 
140,000lbs 
245,000lbs 
245,000lbs 
  Runway 17 Runway 35
True Heading 180°360°
Traffic Pattern Left Left
Markings NPI NPI
Markings Condition GOOD GOOD
Latitude 47° 29' 43"N 47° 28' 44"N
Longitude 111° 22' 22"W 111° 22' 22"W
Elevation 3,640' 3,668'
Threshold Crossing Height 47 ft. AGL 48 ft. AGL
Visual Glide Path Angle 3° 3°
Visual Slope Indicator P4L P4L
Approach Lights
Centerline Lights
Runway End Identifier Lights
A110-11TWY C UNRSTD WT AND AVBL FOR TAXIING ACFT.
A110-4MILITARY: ANG: OPR 1400-2330Z++ MON-THU, LTD FRI, CLOSED SAT-SUN AND HOL. BASE OPS DSN 791-0192, C406-791-0192. NO TRAN SVC SAT, SUN, HOL OR AFTER 2300Z++ MON-FRI. ACFT RQR ASSISTANCE CTC 288.9. RCR INFO AVBL FR BASE OPS.
A110-5MILITARY: ANG: LTD TRAN SVC ONLY AVBL FOR ACFT PARTICIPATING IN ANG OPS WITH PRIOR COORDINATION (PPR).
A110-6BIRDS ON AND INVOF ARPT.
A110-7MILITARY: ANG: USAF BASH - EXP INCREASED MIGRATORY WATERFOWL ACT (PHASE II) MAR-MAY AND SEP-DEC, SR-.5 TO SS+.5.
A110-8MILITARY: ANG: NSTD WHITE EQPT TOOL BOX LCTN PAINTED ON RAMP.
A110-9MILITARY: ANG: FUEL: A++ AVBL AT ANG.
A26INDEX LEVEL C ARFF CAPABILITY IS AVBL AT ALL TIMES.
A38-03/21FOR DC-10-40 AND B747.
A39-03/21PCR VALUE: 5290/F/B/X/T
A39-17/35PCR VALUE: 300/F/B/X/U
A43-03PAPI UNUSBL BYD 9 DEGS RIGHT OF CNTRLN.
A81-APTREIL RWY 21 OPR CONSLY WHEN RWY LGTS ARE ON. RWY LGTS CTLD BY TWR.
GREAT FALLS INTL (ICAO: KGTF, IATA: GTF) is a public airport located in GREAT FALLS, MT, US.