Grindstone Air Harbor Airport Airport
- Official name
- Grindstone Air Harbor Airport | Wikipedia
- Country
- United States | Map
- Continent
- North America
- State
- Michigan
- Location
-
Port Austin
44.0478° Lat, -82.9142° Lon | Map - Code
- 93269
- Time Zone
- America/Detroit (EDT, -0400)
- Current Time
- Flight Stats
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