KGPI
Airport
Glacier Park Intl
Kalispell, Montana

FAA NFDC Information Effective 56-day cycle 11/27/2025 - 1/22/2026

Ops Comms Services Owner Runways IFR Procs Current NOTAMs Remarks

Location

FAA/ICAO Identifier:GPI / KGPI (Golf-Papa-India)
Lat/Lng:48.3105, -114.256
48-18-37.8000N, 114-15-21.6000W
Estimated by 3rd Party Survey on 02/17/2017
Elevation:2976 feet Surveyed by 3rd Party Survey on 02/17/2017
Magnetic Variation:15E,(2010), [13E (2025)]
Sectional:GREAT FALLS
From City:6nm NE of Kalispell

Operations

Use:Open to the public
Ownership:Publicly owned
Activation:02/1944
Attended:Continuous
Control Tower:yes 0800-0000 (local)
Type:ATCT
Hours:16
Days Tower Operational:ALL
Airspace Class:D,E,Class D Svc 0800-0000; Other Times Class E
ARTCC:Salt Lake City(ZLC)Salt Lake City Center
FSS:Great Falls FSS(GTF)
NOTAMs and Weather:GPINOTAM-D service at airport
Wind Indicator:Lighted
Segmented Circle:yes
Lights:Activate MALSR Runway 02; REIL Runway 20; HIRL Runway 02/20; MIRL Runway 12/30 - CTAF. PAPI Runway 02, 20 & 30 Operating Continuously.
Beacon:Sunset-Sunrise
Landing Fee:yes
ARFF:I B S 05/1973
Closed to Unscheduled Air Carrier Operations More than 30 Pax Seats Except Prior Permission - Airport Manager.

Communications

CTAF:124.550
UNICOM:122.950
Weather:ASOS 406-233-0175 132.625
ATIS:132.625
operates continuously
Tower:
Contact 'Glacier Tower'
124.55
Ground:
Contact 'Glacier Ground'
121.6
Tower Remarks:Approach/Departure Control Service Provided by Salt Lake ARTCC (Zlc) on Frequencies 127.075/244.875 (Lakeside RCAG).
Communications Provided by Great Falls Radio on Frequency 122.5 (Lakeside Rco).

Services

Fuel:Grade 100LL Gasoline (low lead blue)
Jet A - Kerosene, freeze point -40C
Airframe Repair:Major
Powerplant Repair:Major
Bulk Oxygen:High/Low pressure
Transient Storage:Hanger,Tie-Down
Other Services:Avionics, Charter, Pilot Instruction, Aircraft Rental, Annual Surveying

Based Aircraft

Total:0

Annual Operations

Total:0

Ownership

Owner:Flathead Muni Airport Authority
4170 Hwy 2
Kalispell, Mt 59901
406-257-5994
Manager:Rob Ratkowski
4170 Hwy 2
Kalispell, Mt 59901
406-257-5994

Runways

Runways:02/20
12/30

Runway 02/20

Length:9007 feet
by 3rd Party Survey on 02/17/2017
Width:150 feet
Surface:Asphalt / Bituminous Concrete, Good Condition
Surface Treatment:Saw-cut or Plastic Grooved
Classification (PCN):Pcr Value: 513/F/B/X/T
Weight Capacity:Single Wheel aircraft: 115,000 lbs
Dual Wheel aircraft: 198,000 lbs
Dual Tandem Wheel aircraft: 321,000 lbs
Runway Lights Edge Intensity:High Intensity
End 02 End 20
Takeoff Run Available (TORA):9007 feet9007 feet
Takeoff Distance Available (TODA):9007 feet9007 feet
Accelerate-Stop Distance Available (ASDA):9007 feet9007 feet
Landing Distance Available (LDA):9007 feet9007 feet
True Alignment:035,(022 Magnetic)215,(202 Magnetic)
ILS Type:ILS 
Runway Markings:Precision Instrument,Good ConditionPrecision Instrument,Good Condition
Elevation at End:2962.3' MSL2976.7' MSL
Elevation at Touchdown Zone:2965.9' MSL2976.8' MSL
Threshold Crossing Glide Path Height:50' AGL45' AGL
Visual Glide Path Angle:3.00°3.00°
Visual Glide Slope Indicator:4-light PAPI on left side of runway4-light PAPI on left side of runway
Approach Lights:MALSR - 1,400 Foot Medium Intensity Approach Lighting System With Runway Alignment Indicator Lights 
Runway End Identifer Lights (REIL): Yes
Objects affecting Navigable Airspace (CFR part 77):Precision Instrument RunwayD
Object Clearance Slope:50:1 

Runway 12/30

Length:3510 feet
by 3rd Party Survey on 02/17/2017
Width:75 feet
Surface:Asphalt / Bituminous Concrete, Good Condition
Surface Treatment:Saw-cut or Plastic Grooved
Classification (PCN):Pcr Value: 80/F/C/X/T
Weight Capacity:Single Wheel aircraft: 25,000 lbs
Dual Wheel aircraft: 40,000 lbs
Runway Lights Edge Intensity:Med Intensity
End 12 End 30
Takeoff Run Available (TORA):3510 feet3510 feet
Takeoff Distance Available (TODA):3510 feet3510 feet
Accelerate-Stop Distance Available (ASDA):3510 feet3510 feet
Landing Distance Available (LDA):3510 feet3510 feet
True Alignment:136,(123 Magnetic)316,(303 Magnetic)
Runway Markings:Nonprecision Instrument,Good ConditionNonprecision Instrument,Good Condition
Elevation at End:2972.9' MSL2971.4' MSL
Elevation at Touchdown Zone:2973.7' MSL2973.6' MSL
Threshold Crossing Glide Path Height: 26' AGL
Visual Glide Path Angle: 3.50°
Visual Glide Slope Indicator: 2-light PAPI on left side of runway
Objects affecting Navigable Airspace (CFR part 77):Utility runway with a visual approachUtility runway with a nonprecision approach
Object Clearance Slope:20:120:1

Procedures

NOTAMs

Additional Remarks

Cold Temperature Airport. Altitude Correction Required at or Below -14C.
Caution: Skydiving Operations 6 NM NW 13000 ft & Blw Sr-Ss Jun-Sep. Paja Status - Salt Lake ARTCC.
Caution: VFR Traffic Operations at Kalispell City Airport 8 NM S & Whitefish Airport 6 NM NW.

This information is current as of the date at the top of the page. These pages are valid for all US airports, based on information from FAA National Flight Data Center. Weather information is provided based on AvnWx Data Sources. NOTAM information is from FAA's NAIMES data portal.

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