29C

Grindstone Air Harbor Airport

Port Austin, Michigan, USA
ICAO Status Useage Sectional
29C Operational Public LAKE HURON
Longitude Latitude Elevation Magnetic Variation
82° 54' 51" W 44° 2' 48" N 640 ft. MSL  07W
-82.914417 44.046778 (Estimated) (Year 1995)
ICAO Type Status
29C Airport Operational
Useage Activated
Public 11/1996
Longitude Latitude
82° 54' 51" W 44° 2' 48" N
-82.914417 44.046778
Elevation Sectional
640 ft. MSL 
(Estimated)
LAKE HURON
Local (GMT-4) UTC
Aug-15 04:44 Aug-15 20:44
Sunrise-Sunset Local UTC
Begin Civil Twilight 06:03 am 10:03
Sunrise 06:39 am 10:39
Sunset 08:32 pm 00:32
End Civil Twilight 09:08 pm 01:08