- Airport Identifier
- US-8428
- Airport Name
- Dog Leg Airport
- Location
- East Helena, United States
- Field elevation (ft)
- 3,983 ft
- Airport Type
- Small airport
- Magnetic Variation
- 6.925° W
- Coordinates
- 46.584451° N 111.778535° W
| Runway Name | Runway Length | Displaced Threshold (ft) | Runway Heading (°T) | Runway Heading (°M) | Slope | Surface |
|---|---|---|---|---|---|---|
| 16 | 1,970 ft x 30 ft | N/A | Unknown | 160 °M | Unknown | Grass |
| 34 | 1,970 ft x 30 ft | N/A | Unknown | 340 °M | Unknown | Grass |