- Airport Identifier
- 71MI
- Airport Name
- Johnston Airport
- Location
- Belleville, United States
- Field elevation (ft)
- 643 ft
- Airport Type
- Small airport
- Magnetic Variation
- 6.292° E
- Coordinates
- 42.084385° N 83.517015° W
| Runway Name | Runway Length | Displaced Threshold (ft) | Runway Heading (°T) | Runway Heading (°M) | Slope | Surface |
|---|---|---|---|---|---|---|
| 14 | 1,420 ft x 60 ft | N/A | Unknown | 140 °M | 10.70% | Grass |
| 32 | 1,420 ft x 60 ft | N/A | Unknown | 320 °M | -10.70% | Grass |