Grindstone Air Harbor Airport runways
Grindstone Air Harbor Airport (29C) in Port Austin, MI has 1 runway, the longest 18/36 at 1,800 ft (turf). Dimensions, headings, lighting, and instrument approaches for each below. · Open on the map
All of Grindstone Air Harbor Airport — runways, frequencies, charts and live weatherRunway 18/36
1,800 ft × 85 ft · Turf (Fair) 18
- Heading
- 185° mag · 178° true
- Threshold elev
- 611 ft
- Traffic pattern
- Left
36
- Heading
- 005° mag · 358° true
- Threshold elev
- 626 ft
- Traffic pattern
- Left
Frequently asked
What is the longest runway at 29C?
Grindstone Air Harbor Airport has 1 runway; the longest is runway 18/36 at 1,800 ft.
What surface are 29C's runways?
Grindstone Air Harbor Airport's runway is turf.
More about 29C
Runway data from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources.