| FAA Information Effective: | 2013-12-12 |
| Airport Identifier: | MT40 |
| Airport Status: | Operational |
| Longitude/Latitude: | 111-16-18.8950W/47-35-28.8530N -111.271915/47.591348 (Estimated) |
| Elevation: | 3430 ft / 1045.46 m (Estimated) |
| Land: | 19 acres |
| From nearest city: | 5 nautical miles N of Great Falls, MT |
| Location: | Cascade County, MT |
| Magnetic Variation: | 17E (1985) |
| Ownership: | Privately owned |
| Owner: | Double D-b Land Co. |
| Address: | P.o. Box 2049 Great Falls, MT 59403 |
| Phone number: | 406-727-9270 |
| Manager: | W. Conklin |
| Address: | 410 Central Avenue, Ste 309 Great Falls, MT 59401 |
| Phone number: | 406-727-9270 |
| Airport Use: | Private |
| Wind indicator: | Yes |
| Segmented Circle: | No |
| Control Tower: | 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: | 4600 x 60 ft / 1402.1 x 18.3 m |
| Surface: | GRAVEL, Fair Condition |
| Runway 03 | Runway 21 | |
|---|---|---|
| Traffic Pattern: | Left | Left |
| PROVIDED PILOTS USING HORNER FIELD ESTABLISH AND MAINTAIN TWO-WAY RADIO COMMUNICATIONS WITH GREAT FALLS TWR PRIOR TO AND DURING FLIGHT WITHIN THE GREAT FALLS MT CONTROL ZONE FOR THE PURPOSE OF EXCHANGING TRAFFIC INFO. |