29C vs Z92
Comparing Grindstone Air Harbor Airport and Harsens Island Airport side by side. They are 89 NM apart.
| 29CGrindstone Air Harbor Airport | Z92Harsens Island Airport | |
| Location | Port Austin, United States | Harsens Island, United States |
|---|---|---|
| Type | Small Airport | Small Airport |
| Elevation | 640 ft | 578 ft |
| Runways | 1 (longest 549x26m) | 1 (longest 678x30m) |
| ILS approach | No | No |
| Port of entry | No | No |
| Customs hours | — | — |
| Fuel | — | — |