| FAA Information Effective: | 2013-12-12 |
| Airport Identifier: | 4ND1 |
| Airport Status: | Operational |
| Longitude/Latitude: | 097-09-13.2980W/47-47-33.9270N -97.153694/47.792758 (Estimated) |
| Elevation: | 880 ft / 268.22 m (Estimated) |
| Land: | 0 acres |
| From nearest city: | 3 nautical miles NW of Thompson, ND |
| Location: | Grand Forks County, ND |
| Magnetic Variation: | 06E (1985) |
| Ownership: | Privately owned |
| Owner: | Ernest Knutson |
| Address: | Box 333 Tioga, ND 58852 |
| Phone number: | 701-664-2220 |
| Manager: | Ernest Knutson |
| Address: | Box 167 Thompson, ND 58278 |
| Phone number: | 701-599-2180 |
| Airport Use: | Private |
| Wind indicator: | Yes |
| Segmented Circle: | No |
| Control Tower: | No |
| Landing fee charge: | No |
| Sectional chart: | Twin Cities |
| Region: | AGL - Great Lakes |
| Boundary ARTCC: | ZMP - Minneapolis |
| Tie-in FSS: | GFK - Grand Forks |
| FSS on Airport: | No |
| FSS Toll Free: | 1-800-WX-BRIEF |
| Unicom: | 122.800 |
| Dimension: | 3440 x 165 ft / 1048.5 x 50.3 m |
| Surface: | TURF, |
| Runway N | Runway S | |
|---|---|---|
| Traffic Pattern: | Left | Left |