Open mapKAMN · AMN Gratiot Community Airport
Alma, 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
- KAMN
- FAA LID
- AMN
- IATA
- AMN
- Type
- Small airport
- Public use
- Yes
- Municipality
- Alma
- Region
- Michigan
- Country
- United States
- Elevation
- 754 ft (230 m)
- Coordinates
- 43.3221° N 84.6880° W
43°19′20″N 84°41′17″W - Towered
- No
- Wikipedia
- Gratiot Community Airport
- Chart Supplement
- Chart Supplement (opens in a new tab)2611 AMN
Runways
| Runway | Length × width | Surface | Lighted | Status |
|---|---|---|---|---|
| 09/27 | 5,004 × 75 ft | Asphalt | Yes | Open |
| 18/36 | 3,198 × 75 ft | Asphalt | Yes | Open |
Frequencies
| Type | Name | MHz |
|---|---|---|
| AWOS | AWOS-3P | 124.175 |
| CTAF | 122.800 | |
| UNIC | 122.800 | |
| APP/DEP | 126.450 | |
| APP/DEP | 235.625 |