| FAA Information Effective: | 2013-12-12 |
| Airport Identifier: | GPI |
| Airport Status: | Operational |
| Longitude/Latitude: | 114-15-21.6000W/48-18-37.7000N -114.256000/48.310472 (Estimated) |
| Elevation: | 2977 ft / 907.39 m (Surveyed) |
| Land: | 1525 acres |
| From nearest city: | 6 nautical miles NE of Kalispell, MT |
| Location: | Flathead County, MT |
| Magnetic Variation: | 15E (2010) |
| Ownership: | Publicly owned |
| Owner: | Flathead Muni Arpt Authority |
| Address: | 4170 Hwy 2 Kalispell, MT 59901 |
| Phone number: | 406-257-5994 |
| Manager: | Cindi Martin |
| Address: | 4170 Hwy 2 Kalispell, MT 59901 |
| Phone number: | 406-257-5994 |
| Airport Use: | Open to public |
| Wind indicator: | Yes |
| Segmented Circle: | Yes |
| Control Tower: | Yes |
| Lighting Schedule: | SEE RMK ACTVT HIRL RY 02/20, MIRL RY 12/30, MALSR RY 02, & REIL RY 20 - CTAF. RY 02, RY 20 AND RY 30 PAPIS OPR CONTINUOUSLY. |
| Beacon Color: | Clear-Green (lighted land airport) |
| Landing fee charge: | No |
| Sectional chart: | Great Falls |
| Region: | ANM - Northwest Mountain |
| Boundary ARTCC: | ZLC - Salt Lake City |
| Tie-in FSS: | GTF - Great Falls |
| FSS on Airport: | No |
| FSS Toll Free: | 1-800-WX-BRIEF |
| NOTAMs Facility: | GPI (NOTAM-d service avaliable) |
| Certification type/date: | I B S 05/1973 CLSD TO UNSKED ACR OPNS WITH MORE THAN 30 PSGR SEATS EXCP PPR CALL AMGR 406-257-5994. |
| Federal Agreements: | NGY3 |
| CTAF: | 124.550 |
| Unicom: | 122.950 |
| Fuel available: | 100LLA |
| Airframe Repair: | MAJOR |
| Power Plant Repair: | MAJOR |
| Bottled Oxygen: | NONE |
| Bulk Oxygen: | NONE |
| Dimension: | 9007 x 150 ft / 2745.3 x 45.7 m |
| Surface: | ASPH, Good Condition |
| Surface Treatment: | Saw-cut or plastic Grooved |
| Weight Limit: | Single wheel: 80000 lbs. Dual wheel: 170000 lbs. Dual tandem wheel: 250000 lbs. |
| Edge Lights: | High |
| Runway 02 | Runway 20 | |
|---|---|---|
| Longitude: | 114-16-03.5535W | 114-14-47.4588W |
| Latitude: | 48-17-55.6792N | 48-19-08.6236N |
| Elevation: | 2962.00 ft | 2976.00 ft |
| Alignment: | 34 | 127 |
| ILS Type: | ILS | |
| Traffic Pattern: | Left | Left |
| Markings: | Precision instrument, Good Condition | Precision instrument, Good Condition |
| Crossing Height: | 50.00 ft | 45.00 ft |
| VASI: | 4-light PAPI on left side | 4-light PAPI on left side |
| Visual Glide Angle: | 3.00° | 3.00° |
| Approach lights: | MALSR | |
| Runway End Identifier: | Yes |
| Dimension: | 3504 x 75 ft / 1068.0 x 22.9 m |
| Surface: | ASPH, Good Condition |
| Surface Treatment: | Porous Friction Course |
| Weight Limit: | Single wheel: 12000 lbs. |
| Edge Lights: | Medium |
| Runway 12 | Runway 30 | |
|---|---|---|
| Longitude: | 114-15-29.3976W | 114-14-53.5533W |
| Latitude: | 48-19-04.6026N | 48-18-39.6311N |
| Elevation: | 2973.00 ft | 2970.00 ft |
| Alignment: | 127 | 127 |
| Traffic Pattern: | Left | Left |
| Markings: | Non-precision instrument, Good Condition | Non-precision instrument, Good Condition |
| Crossing Height: | 0.00 ft | 26.00 ft |
| VASI: | 4-light PAPI on left side | |
| Visual Glide Angle: | 0.00° | 3.50° |
| Obstruction: | 18 ft trees, 975.0 ft from runway, 43:1 slope to clear | 79 ft tree, 1100.0 ft from runway, 380 ft left of centerline, 11:1 slope to clear |