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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
10/1/26-10/29/26
KGTF VFR
11:53 AM MDT  
Clear
10sm
63°F
40°F
30.21"Hg
Calm
AO2 SLP228 T01720044 10172 20022 58009 $
METAR KGTF 041753Z 00000KT 10SM CLR 17/04 A3021 RMK AO2 SLP228 T01720044 10172 20022 58009 $
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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 9/29
 100LL JET A JET A (FSII) MOGAS UL94
Self Serve
Full Serve 7.50 8.45
Fuel Notes
Prices include tax
JET A is premixed with Prist (FSII).
Fuel Hours
24 hour call-out available, no fee, upon request
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Holman Aviation
UNICOM: 122.95
Phone: (406) 453-7613
No Rating Available
0 Reviews (Read | Sign In To Write)
World Fuel
As of 9/30
 100LL JET A JET A (FSII) MOGAS UL94
Self Serve
Full Serve 7.56 8.61 8.69
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, 10/4 11:20 AM MDT
Sun, 10/4 12:00 PM MDT - Mon, 10/5 12:00 PM MDT
VFR
12:00 PM MDT - 10:00 PM MDT
Sky Clear
6sm
VRB° 3kts
VFR
10:00 PM MDT - 9:00 AM MDT
Few 25,000'
6sm
200° 7kts
VFR
9:00 AM MDT - 12:00 PM MDT
Broken 25,000'
6sm
230° 13kts
Gusts 24kts
TAF KGTF 041720Z 0418/0518 VRB03KT P6SM SKC
   FM050400 20007KT P6SM FEW250
   FM051500 23013G24KT P6SM BKN250
KGTF
EffectiveExpiresCategoryNOTAM
Domestic
10/5/26
1400Z
10/5/26
2000Z
!GTF 10/010 GTF SVC TAR/SSR U/S 2610051400-2610052000
10/3/26
0400Z
1/2/27
1200Z
!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
10/2/26
0304Z
11/2/26
2300Z
!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
10/1/26
2112Z
!GTF 10/007 GTF SVC ATIS U/S 2610012112-2610092000EST
10/1/26
1723Z
10/31/26
2359Z
!GTF 10/004 GTF TWY ALL STOP BAR LGT FOR RWY 03/21 U/S 2610011723-2610312359
9/22/26
0500Z
10/31/26
1100Z
Runway!GTF 09/146 GTF RWY 03/21 CLSD DLY 0500-1100 2609220500-2610311100
9/13/26
1226Z
10/13/26
2359Z
!GTF 09/090 GTF OBST TOWER LGT (ASR 1235482) 471556.90N1110841.80W (15.9NM SE GTF) 4949.1FT (499.0FT AGL) U/S 2609131226-2610132359
8/21/26
2000Z
!GTF 08/157 GTF NAV ILS RWY 03 IM U/S 2608212000-2711172111EST
FDC
9/28/26
1950Z
!FDC 6/5944 GTF IAP GREAT FALLS INTL, GREAT FALLS, MT.
RNAV (RNP) Z RWY 21, ORIG-E...
RNP 0.10 DA 3955/HAT 286. RNP 0.30 DA 3999/HAT 330.
2609281950-2809081950EST
4/20/26
1627Z
!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
Military
9/29/26
2132Z
10/16/26
2230Z
MONTANA AIR NTL GUARD RAMP NORTH END LGTD AND BARRICADED MEN AND EQUIP. MAX EQUIP HEIGHT 27 FEET. 430 FEET FROM TWY A CNTRLN.
9/29/26
2125Z
10/16/26
2230Z
MONTANA AIR NTL GUARD RAMP SOUTH END TEMPO 6 FOOT FENCE 275 FEET FROM TWY A CNTRLN.
9/29/26
2124Z
10/16/26
2230Z
MONTANA AIR NTL GUARD RAMP SOUTH END MEN AND EQUIP. MAX EQUIP HEIGHT 27 FEET.
9/29/26
2122Z
10/16/26
2230Z
Apron!KGTF M0101/26 GTF APRON MONTANA AIR NTL GUARD RAMP CLSD LGTD AND BARRICADED HH TXL, HH RAMP, SPOT 1 AND 13. 2609292122-2610162230
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 
5290/F/B/X/T 
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 
300/F/B/X/U 
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, JUL, & 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.
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.