| FAA Information Effective: | 2013-12-12 |
| Airport Identifier: | 4NA1 |
| Airport Status: | Operational |
| Longitude/Latitude: | 103-41-11.0000W/48-14-34.0000N -103.686389/48.242778 (Estimated) |
| Elevation: | 2256 ft / 687.63 m (Estimated) |
| Land: | 2 acres |
| From nearest city: | 6 nautical miles NW of Williston, ND |
| Location: | Williams County, ND |
| Magnetic Variation: | 12E (1985) |
| Ownership: | Privately owned |
| Owner: | Milton R. Glovatsky |
| Address: | 5720 139th Ave Nw Williston, ND 58801 |
| Phone number: | 701-875-4340 |
| Manager: | Milton R. Glovatsky |
| Address: | 5720 139th Ave Nw Williston, ND 58801 |
| Phone number: | 701-875-4340 |
| Airport Use: | Private |
| Wind indicator: | Yes |
| Segmented Circle: | No |
| Control Tower: | No |
| Sectional chart: | Billings |
| Region: | AGL - Great Lakes |
| Boundary ARTCC: | ZLC - Salt Lake City |
| Tie-in FSS: | GFK - Grand Forks |
| FSS on Airport: | No |
| FSS Toll Free: | 1-800-WX-BRIEF |
| Fuel available: | 80 |
| Dimension: | 2000 x 50 ft / 609.6 x 15.2 m |
| Surface: | TURF, TURF SFC IS ROLLING. |
| Runway 11 | Runway 29 | |
|---|---|---|
| Traffic Pattern: | Left | Left |
| Obstruction: | 4 ft fence, 10.0 ft from runway |