- Airport Identifier
- 7MN6
- Airport Name
- Johnson Airport
- Location
- Argyle, United States
- Field elevation (ft)
- 820 ft
- Airport Type
- Small airport
- Magnetic Variation
- 1.913° W
- Coordinates
- 48.3428001403809° N 96.8808975219726° W
| Runway Name | Runway Length | Displaced Threshold (ft) | Runway Heading (°T) | Runway Heading (°M) | Slope | Surface |
|---|---|---|---|---|---|---|
| 17 | 2,500 ft x 80 ft | N/A | Unknown | 170 °M | Unknown | Unknown |
| 35 | 2,500 ft x 80 ft | N/A | Unknown | 350 °M | Unknown | Unknown |