KGTF

VFR

GREAT FALLS INTL

GREAT FALLS · MONTANA

Elev
3,680'
Longest RWY
10,502'03/21
Tower
24
Status
Towered
Now--Z· METAR04:53Z
Airport diagram · tap to openMore charts →
Before you fly into KGTF
Conditions
VFR
Good for visual flying
Airport
Towered
24 local · CTAF after hrs
Pattern alt
4,680'
MSL · field 3,680' + 1,000 AGL
Favored RWY
RWY 21
H/W +7 · X/W 3 kt R

METAR & TAF KGTF

Current METAR

Observed 04:53Z

KGTF 120453Z 25008KT 10SM CLR 08/03 A3002 RMK AO2 SLP161 T00830028 $
Wind
250° @ 8 kt
Visibility
10 SM
Temp / Dew
8°C / 3°C
Altimeter
30.02 inHg
Clouds
CLR
Density alt
3,599 ft
Ceiling
Unlimited
Rules
VFR

Airport info & contacts

Manager on record, flight service, ARTCC, attendance schedule and pattern altitude — published by the FAA and refreshed every 28 days.

Location

From city
3 NM SW
VFR sectional
GREAT FALLS
ARTCC
ZLC · SALT LAKE CITY
NOTAM facility
GTF (NOTAM-D)

Airport manager

Name
JOHN FAULKNER
Address
2800 TERMINAL DRIVE, GREAT FALLS MT 59404-5599

Flight service · Hours

FSS GTF
GREAT FALLS1-800-WX-BRIEF
Attendance
  • ALL

Frequencies

Tap any row to copy the frequency to your clipboard.

Advisory / CTAF
ATIS / D-ATIS
Clearance / Ground
Tower / Local
Approach / Departure
Other

Runways & pattern

Full page

Runway & wind

tap a runway
250° · 8 kt
RWY 21
212°M
Head/Tail
+7 kt
Crosswind
3 kt R

Pattern entry · RWY 21

LEFT TRAFFIC
CrosswindCrosswindDownwindDownwindBaseBaseFinalFinal45° entry45° entryRWY 21 · 212° · LEFT TRAFFICPattern 4,680 ft MSL
RunwayHeading (°M)LengthSurfaceTraffic
03/21Favored32° / 212°10,502 ftASPHStandard L
17/35167° / 347°6,030 ftASPHStandard L

Runway end performance

EndTORATODAASDALDAVGSIApproach lightsObstruction
0310,502'10,502'10,502'10,502'PAPI 4-box left(3°)ALSF225', road, 1300' from thr, 645' R of cntrln, slope 43
2110,502'10,502'10,502'10,502'PAPI 4-box right(3°)
176,030'6,030'6,030'5,800'PAPI 4-box left(3°)10', road, 345' from thr, 266' R of cntrln, slope 14
355,400'5,400'5,400'5,400'PAPI 4-box left(3°)

Declared distances in feet. TORA = takeoff run available, TODA = takeoff distance, ASDA = accelerate-stop, LDA = landing distance.

Airport sketch

Runways drawn to scale from FAA survey coordinates, rendered over satellite imagery. Not for navigation.

Top-down satellite sketch of KGTF GREAT FALLS INTL in GREAT FALLS, MONTANA, showing runways 03/21, 17/35 drawn to scale over Esri World Imagery

Approaches & charts

ILS · 1

RWY 03
LD · CAT III
SMR
111.3
ILS OR LOC RWY 03
KGTF · IAP
Can’t preview this PDF inline. Open it →

Services on the field

Fuel grades, oxygen, maintenance, ramp storage and lighting — as declared to the FAA by the airport operator.

Fuel & services

Fuel
100LLA
Oxygen (bottled)
HIGH/LOW
Oxygen (bulk)
HIGH/LOW
Airframe repair
Major
Power plant repair
Major
Other services
AFRT,AGRI,AVNCS,CARGO,CHTR,INSTR,RNTL,SALES

Ramp & ground

Transient storage
  • Tie-down
  • Hangar
Landing fee
No fee published
Customs
Available
Lighting schedule
SEE RMK
Beacon schedule
SS-SR
Beacon
White / Green (civil land)(WG)
Wind indicator
Yes
Segmented circle
Yes

Fuel & FBOs

Cheapest 100LL and Jet A on the field and nearby. Always confirm with the FBO before taxi.

Airport notes

Surface conditions, obstructions, local procedures, lighting outages and other notes published with each FAA cycle.

General notes

  • 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.
  • MILITARY: ANG: LTD TRAN SVC ONLY AVBL FOR ACFT PARTICIPATING IN ANG OPS WITH PRIOR COORDINATION (PPR).
  • BIRDS ON AND INVOF ARPT.
  • MILITARY: ANG: USAF BASH - EXP INCREASED MIGRATORY WATERFOWL ACT (PHASE II) MAR-MAY AND SEP-DEC, SR-.5 TO SS+.5.
  • MILITARY: ANG: NSTD WHITE EQPT TOOL BOX LCTN PAINTED ON RAMP.
  • MILITARY: ANG: FUEL: A++ AVBL AT ANG.
  • TWY C UNRSTD WT AND AVBL FOR TAXIING ACFT.

Lighting notes

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

Runway surface & condition

  • 03/21FOR DC-10-40 AND B747.
  • 03/21PCR VALUE: 5290/F/B/X/T
  • 17/35PCR VALUE: 300/F/B/X/U

Approach & departure obstructions

  • 03PAPI UNUSBL BYD 9 DEGS RIGHT OF CNTRLN.

Other notes

  • INDEX LEVEL C ARFF CAPABILITY IS AVBL AT ALL TIMES.

VFR map & nearby airports

VFR sectional. Tap any ICAO chip to open that airport.

Key facts · KGTF

Answer card
ICAO
KGTF
Name
GREAT FALLS INTL
Location
GREAT FALLS, MONTANA
Elevation
3,680 ft MSL
Traffic pattern altitude
4,680 ft MSL (1,000 AGL)
Control tower
Towered · 24
Total runways
2
Longest runway
03/21 · 10,502 ft
Published ILS approaches
1
Published frequencies
17
Magnetic variation
13°
Current flight rules
VFR
Current wind
250° at 8 kt
Favored runway now
RWY 21

Great Falls Intl is in Great Falls, Montana. The field elevation is 3,680 ft MSL. It has two asphalt runways. The longest is 10,502 ft on runway 03/21. The airport is towered 24 hours. One ILS approach is published for runway 03.

Pattern altitude is not published in the facts. Use the current FAA Chart Supplement for the official pattern. Plan on the standard 1,000 ft AGL for light piston traffic if nothing else is published. That puts the common pattern reference at 4,680 ft MSL based on the field elevation. Check the current Chart Supplement before you go.

Great Falls Jet Center is on the field. It carries 100LL and Jet A Prist. Holman Aviation is also on the field. It carries 100LL, Jet A and Jet A Prist. For a first-time arrival, pay attention to the high field elevation and the published military activity on the field. Runway 03/21 has a published pavement rating. Runway 03 has a note that the PAPI is unusable beyond 9 degrees right of centerline. Runway 21 end identifier lights stay on whenever runway lights are on. The airport also has 24-hour ARFF coverage. If you are planning around the Air National Guard activity, check current field status and coordination needs with the airport operator or base operations before departure.

Frequently asked questions

What is the field elevation at KGTF?
The field elevation is 3,680 ft MSL. That matters for performance planning, especially on warm days.
What is the pattern altitude at Great Falls Intl?
The facts do not publish a pattern altitude. Use the current FAA Chart Supplement for the official pattern. Plan on the standard 1,000 ft AGL for light piston traffic if nothing else is published.
Which runway is the longest at KGTF?
Runway 03/21 is the longest runway at 10,502 ft. It is asphalt and suitable for heavy aircraft operations per the published remarks.
Does KGTF have an ILS approach?
Yes. One ILS approach is published for runway 03. Verify the current approach plate and Chart Supplement before flying it.
Is Great Falls Intl towered?
Yes. The control tower is open 24 hours. That makes arrival and departure planning straightforward. You still need to check current ATIS and taxi instructions.
Which FBOs are on the field at KGTF?
Great Falls Jet Center and Holman Aviation are on the field. Great Falls Jet Center carries 100LL and Jet A Prist. Holman Aviation carries 100LL, Jet A and Jet A Prist.
Is there anything special to know about runway 03 at KGTF?
Yes. The published remarks say the PAPI on runway 03 is unusable beyond 9 degrees right of centerline. Plan your visual glidepath accordingly and confirm the latest field information before arrival.
Are there military operations or fuel considerations at Great Falls Intl?
Yes. The published remarks note Air National Guard activity with limited transient service rules and specific operating windows. Check with the airport operator or base operations before planning a stop that depends on military support.

Get PilotGPT

Fly into KGTF with confidence

Live ATC transcription, AI flight planning, POH search and georeferenced charts — offline-ready on iOS.

Download · 7-day free trial