29C Grindstone Air Harbor Airport
Small Airport · Port Austin, US-MI
| Identifier | 29C |
|---|---|
| Local Code | 29C |
| Location | 44.04780, -82.91420 |
| Elevation | 640 ft |
| Scheduled Service | No |
Radio Frequencies
No frequencies are listed for this airport.
Runways
| Runway | Length | Width | Surface | Lighted | Status |
|---|---|---|---|---|---|
| 18/36 | 1,800 ft | 85 ft | TURF-F | No | Open |