| FAA Information Effective: | 2013-12-12 |
| Airport Identifier: | MT31 |
| Airport Status: | Operational |
| Longitude/Latitude: | 109-26-22.6580W/47-03-28.9030N -109.439627/47.058029 (Estimated) |
| Elevation: | 4200 ft / 1280.16 m (Estimated) |
| Land: | 10 acres |
| From nearest city: | 0 nautical miles W of Lewistown, MT |
| Location: | Fergus County, MT |
| Magnetic Variation: | 16E (1985) |
| Ownership: | Privately owned |
| Owner: | Central Montana Hospital |
| Address: | 408 Wendell Ave Lewistown, MT 59457 |
| Phone number: | 406-538-7711 |
| Manager: | Ron Bauman |
| Address: | 408 Wendell Ave Lewistown, MT 59457 |
| Phone number: | 406-538-6231 |
| Airport Use: | Private MEDICAL USE. |
| Wind indicator: | No |
| Segmented Circle: | Yes |
| Control Tower: | No |
| Lighting Schedule: | SEE RMK FOR LGTS CALL 406-538-7711. |
| 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 |
| Dimension: | 75 x 75 ft / 22.9 x 22.9 m |
| Surface: | TURF, |
| Runway H1 | Runway | |
|---|---|---|
| Traffic Pattern: | Left | Left |
| Obstruction: | 40 ft poles, 1400.0 ft from runway |
| PRVDD A LETTER OF AGREEMENT BTWN LEWISTOWN FSS & CENTRAL MONTANA HOSPITAL IS EFFECTED PRIOR TO COMMENCEMENT OF OPERATIONS. |