Grindstone Air Harbor Airport Guide
Port Austin
Airport Information
- Local Code
- 29C
- Type
- small airport
- City
- Port Austin
- Country
- United States
- Region
- MI
- Continent
- NA
- Local Time
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- Time Zone
- America/Detroit
- Coordinates
- 44.04779815673828° (lat)
- -82.91419982910156° (lon)
- GPS Code
- 29C