- Airport Identifier
- 7MN8
- Airport Name
- Willis Airport
- Location
- Thief River Falls, United States
- Field elevation (ft)
- 1,135 ft
- Airport Type
- Small airport
- Magnetic Variation
- 1.4° W
- Coordinates
- 48.0699996948242° N 96.2789001464844° W
| Runway Name | Runway Length | Displaced Threshold (ft) | Runway Heading (°T) | Runway Heading (°M) | Slope | Surface |
|---|---|---|---|---|---|---|
| 18 | 3,500 ft x 100 ft | N/A | 184 °M | 182 °M | Unknown | Grass |
| 36 | 3,500 ft x 100 ft | N/A | Unknown | °M | Unknown | Grass |