M4 Strip (US-1985)
M4 Strip is a small airport in East Helena, Montana, United States.
Airport details
| IATA | – |
|---|---|
| ICAO | US-1985 |
| Ident | US-19 |
| Type | Small airport |
| City | East Helena |
| Region | Montana |
| Country | United States |
| Coordinates | 46.54729, -111.88972 |
| Elevation | 4,164 ft · 1,269 m |