- Airport Identifier
- MI36
- Airport Name
- Johnston Field
- Location
- Howell, United States
- Field elevation (ft)
- 1,005 ft
- Airport Type
- Heliport
- Magnetic Variation
- 5.77° E
- Coordinates
- 42.6091995239258° N 83.8139038085938° W
| Runway Name | Runway Length | Displaced Threshold (ft) | Runway Heading (°T) | Runway Heading (°M) | Slope | Surface |
|---|---|---|---|---|---|---|
| 460 ft x 100 ft | N/A | Unknown | Unknown | Unknown | Unknown |