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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

7/9/26-8/6/26

KGTF VFR

11:53 AM MDT RAW

Clear

Viz

10sm

Temp

69°F

Dew

25°F

Pres

30.15"Hg

Wind

VRB° 4kts

RMK

AO2 SLP197 T02061039 10211 20039 58010 $

METAR KGTF 041753Z VRB04KT 10SM CLR 21/M04 A3015 RMK AO2 SLP197 T02061039 10211 20039 58010 $

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KGTF FBOs

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Holman Aviation

UNICOM: 122.95

Phone: (406) 453-7613

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World Fuel

As of 8/1	100LL	JET A	JET A (FSII)	MOGAS	UL94
Self Serve
Full Serve	7.28	7.70	7.78

Fuel Notes

Prices include tax

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Great Falls Jet Center

UNICOM: 122.95

Phone: (406) 727-0663

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Avfuel

As of 7/14	100LL	JET A	JET A (FSII)	MOGAS	UL94
Self Serve
Full Serve	7.25		7.35

Fuel Notes

Prices include tax
JET A is premixed with Prist (FSII).

Fuel Hours

24 hour call-out available, no fee, upon request

Your Information

Business

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

122.3

Emergency

121.5

FAA A/FD Pages

FAA A/FD Page

Airport Diagrams

AIRPORT DIAGRAM

Airport Minimums

Instrument Approach

Terminal Area Forecast

KGTF

RAW

Reported

Tue, 8/4 11:33 AM MDT

Valid

Tue, 8/4 12:00 PM MDT - Wed, 8/5 12:00 PM MDT

VFR

12:00 PM MDT - 12:00 PM MDT

Few 25,000'

Viz

6sm

Wind

VRB° 6kts

TAF KGTF 041733Z 0418/0518 VRB06KT P6SM FEW250

KGTF

Effective	Expires	Category	NOTAM
Domestic
8/9/26 1700Z	8/9/26 2030Z		!GTF 08/018 GTF AIRSPACE AIRDROP WI AN AREA DEFINED AS 2NM RADIUS OF GTF322020 (19.3NM NW KGTF) SFC-1500FT AGL 2608091700-2608092030
8/8/26 1700Z	8/8/26 2030Z		!GTF 08/017 GTF AIRSPACE AIRDROP WI AN AREA DEFINED AS 2NM RADIUS OF GTF322020 (19.3NM NW KGTF) SFC-1500FT AGL 2608081700-2608082030
8/7/26 1700Z	8/7/26 2130Z		!GTF 08/020 GTF AIRSPACE AIRDROP WI AN AREA DEFINED AS 2NM RADIUS OF GTF322020 (19.3NM NW KGTF) SFC-1500FT AGL 2608071700-2608072130
8/5/26 1400Z	8/5/26 2300Z		!GTF 08/030 GTF COM REMOTE TRANS/REC 121.5 U/S 2608051400-2608052300
8/4/26 1500Z	8/4/26 2230Z		!GTF 08/028 GTF TWY B4, C, C1, C3 CLSD 2608041500-2608042230
8/4/26 1500Z	8/4/26 2230Z	Runway	!GTF 08/027 GTF RWY 17/35 CLSD 2608041500-2608042230
8/4/26 1500Z	8/4/26 2230Z		!GTF 08/026 GTF AD AP ALL SFC WIP SFC PAINTING 2608041500-2608042230
7/28/26 2047Z			!GTF 07/195 GTF NAV ILS RWY 03 NOT MNT 2607282047-2608172000EST
7/9/26 0356Z	8/23/26 0356Z		!GTF 07/056 GTF OBST TOWER LGT (ASR 1000048) 473431.00N1111727.00W (6.5NM NNE GTF) 3939.6FT (219.8FT AGL) U/S 2607090356-2608230356
7/6/26 2032Z	8/7/26 2359Z		!GTF 07/038 GTF OBST TOWER LGT (ASR 1027886) 473208.00N1111705.00W (4.7NM NE GTF) 4100.1FT (540.0FT AGL) U/S 2607062032-2608072359
6/27/26 0242Z	9/25/26 0242Z		!GTF 06/182 GTF OBST TOWER LGT (ASR 1228868) 473223.80N1111659.40W (5.0NM NE GTF) 3954.1FT (408.1FT AGL) U/S 2606270242-2609250242
4/5/26 0400Z	10/1/26 1200Z		!GTF 04/047 GTF SVC TWR CLSD MNT CTAF 118.7 TERMINAL RADAR SERVICE AREA SER INVOLVING VFR ACFT NOT AVBL FOR CLR DELIVERY CTC SALT LAKE ARTCC ON 133.4/258.4 OR AT 801-320-2568 DLY 0400-1200 2604050400-2610011200
1/29/26 0928Z			!GTF 01/237 GTF NAV ILS RWY 03 IM U/S 2601290928-2608212000EST
FDC
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
7/27/26 1639Z	9/4/26 2230Z		M0079/26 NOTAMN Q) ZLC/QMNLT/IV/NBO/A/000/999/4728N11122W005 A) KGTF B) 2607271639 C) 2609042230 E) MONTANA AIR NTL GUARD RAMP SPOT 8 TAXI THRU ONLY.
7/27/26 1637Z	9/4/26 2230Z		M0078/26 NOTAMN Q) ZLC/QMNCS/IV/NBO/A/000/999/4728N11122W005 A) KGTF B) 2607271637 C) 2609042230 E) MONTANA AIR NTL GUARD RAMP DANA TANKS AND EQUIP IN SPOT 7 IN SUPPORT OF ER-2 OPS.
7/27/26 1634Z	9/4/26 2230Z		M0077/26 NOTAMN Q) ZLC/QMNLC/IV/NBO/A/000/999/4728N11122W005 A) KGTF B) 2607271634 C) 2609042230 E) MONTANA AIR NTL GUARD RAMP CLSD EXC GENERAL AVIATION/ER-2 SPOT 7.
7/23/26 1401Z	8/6/26 2230Z	Apron	!KGTF M0076/26 GTF APRON MONTANA AIR NTL GUARD RAMP CLSD LGTD AND BARRICADED HH TXL, HH RAMP, SPOT 13, AND 1. 2607231401-2608062230
7/23/26 1357Z	8/6/26 2230Z		MONTANA AIR NTL GUARD RAMP SOUTH END MEN AND EQUIP MAX EQUIP HEIGHT 27 FEET. BEYOND 275 FEET FROM TWY A CNTRLN.
7/23/26 1355Z	8/6/26 2230Z		MONTANA AIR NTL GUARD RAMP SOUTH END UNLGTD 6 FOOT TEMPO FENCE 275 FEET FROM TWY A CNTRLN.

ATC Tower

Yes

Attendance

ALL

Owner

GREAT FALLS INTL ARPT AUTH
2800 TERMINAL DR
GREAT FALLS, MT 59404
Phone: 406-727-3404

Manager

JOHN FAULKNER
2800 TERMINAL DRIVE
GREAT FALLS, MT 59404
Phone: 406-727-3404

FSS

GREAT FALLS FSS (GTF)
Toll Free: 1-800-WX-BRIEF

NOTAM

GTF

Light Schedule

Lights

REIL RWY 21 OPR CONSLY WHEN RWY LGTS ARE ON. RWY LGTS CTLD BY TWR.

Beacon

N/A

Wind Indicator

Yes

Segmented Cir.

Yes

Landing Fee

Parking

Hanger, Tie-Down

Int'l Operations

NOT a Landing Rights Airport
Airport of Entry

Airframe Repair

Major

Pwrplant Repair

Major

Bottled Oxygen

High & Low Pressure

Bulk Oxygen

High & Low Pressure

Other Services

Air Freight
Crop Dusting
Avionics
Cargo Handling
Charter Service
Pilot Instruction
Aircraft Rental
Aircraft Sales

Runway 03/21

Dimensions

10502 ft. x 150 ft.

Surface Type

ASPH

Surface Cond

Good

Treatment

GRVD

Rwy Edge Lgts

HIGH

Pavement Class

Single Wheel

116,000lbs

Double Wheel

225,000lbs

Double Tandem

424,000lbs

Dual Dbl Tand

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

Dimensions

6030 ft. x 150 ft.

Surface Type

ASPH

Surface Cond

Good

Treatment

GRVD

Rwy Edge Lgts

MED

Pavement Class

Single Wheel

87,000lbs

Double Wheel

140,000lbs

Double Tandem

245,000lbs

Dual Dbl Tand

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

A110-11	TWY C UNRSTD WT AND AVBL FOR TAXIING ACFT.
A110-4	MILITARY: 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.
A110-5	MILITARY: ANG: LTD TRAN SVC ONLY AVBL FOR ACFT PARTICIPATING IN ANG OPS WITH PRIOR COORDINATION (PPR).
A110-6	BIRDS ON AND INVOF ARPT.
A110-7	MILITARY: ANG: USAF BASH - EXP INCREASED MIGRATORY WATERFOWL ACT (PHASE II) MAR-MAY AND SEP-DEC, SR-.5 TO SS+.5.
A110-8	MILITARY: ANG: NSTD WHITE EQPT TOOL BOX LCTN PAINTED ON RAMP.
A110-9	MILITARY: ANG: FUEL: A++ AVBL AT ANG.
A26	INDEX LEVEL C ARFF CAPABILITY IS AVBL AT ALL TIMES.
A38-03/21	FOR DC-10-40 AND B747.
A39-03/21	PCR VALUE: 5290/F/B/X/T
A39-17/35	PCR VALUE: 300/F/B/X/U
A43-03	PAPI UNUSBL BYD 9 DEGS RIGHT OF CNTRLN.
A81-APT	REIL 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.

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