- Airport Identifier
- US-1985
- Airport Name
- M4 Strip
- Location
- East Helena, United States
- Field elevation (ft)
- 4,164 ft
- Airport Type
- Small airport
- Magnetic Variation
- 6.899° W
- Coordinates
- 46.547292° N 111.889722° W
| Runway Name | Runway Length | Displaced Threshold (ft) | Runway Heading (°T) | Runway Heading (°M) | Slope | Surface |
|---|