| FAA Information Effective: | 2013-12-12 |
| Airport Identifier: | MT21 |
| Airport Status: | Operational |
| Longitude/Latitude: | 112-32-46.0000W/47-03-13.0000N -112.546111/47.053611 (Estimated) |
| Elevation: | 5089 ft / 1551.13 m (Estimated) |
| Land: | 20 acres |
| From nearest city: | 9 nautical miles NE of Lincoln, MT |
| Location: | Lewis And Clark County, MT |
| Magnetic Variation: | () |
| Ownership: | Privately owned |
| Owner: | Steven Nelson |
| Address: | Po Box 216 Lincoln, MT 59639 |
| Phone number: | 406-632-4350 |
| Manager: | Steven Nelson |
| Address: | Po Box 216 Lincoln, MT 59639 |
| Phone number: | 406-632-4350 |
| Airport Use: | Private |
| Wind indicator: | Yes |
| Control Tower: | No |
| Sectional chart: | Great Falls |
| Region: | ANM - Northwest Mountain |
| Boundary ARTCC: | ZLC - Salt Lake City |
| Responsible ARTCC: | ZLC - Salt Lake City |
| Tie-in FSS: | GTF - Great Falls |
| FSS Toll Free: | 1-800-WX-BRIEF |
| Dimension: | 3600 x 80 ft / 1097.3 x 24.4 m |
| Surface: | TURF, |
| Runway 16 | Runway 34 | |
|---|---|---|
| Traffic Pattern: | Left | Left |
| Obstruction: | 300 ft hill, 1320.0 ft from runway |
| PRVDD VFR OPNS AND PVT USE ONLY. |