1MI3 Black River Ranch Airport
Onaway, Michigan, United States
Not for navigation. Data: OurAirports (public domain); FAA NASR (US Government public domain), updated Nov 8, 2026.
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Airport facts
- Ident
- 1MI3
- Type
- Small airport
- Public use
- No
- Municipality
- Onaway
- Region
- Michigan
- Country
- United States
- Elevation
- 880 ft (268 m)
- Coordinates
- 45.1958° N 84.3217° W
45°11′45″N 84°19′18″W - Towered
- No
- Chart Supplement
- Chart Supplement (opens in a new tab)2611 1MI3
Runways
| Runway | Length × width | Surface | Lighted | Status |
|---|---|---|---|---|
| E/W | 3,900 × 60 ft | Asphalt | No | Open |
Frequencies
| Type | Name | MHz |
|---|---|---|
| CTAF | 122.900 |