7MI4
Ludington Airport
MVFR
41° 9′ 5″ N 81° 24′ 54″ W
/
1.134 ft
(346 m MSL)
navigation
160°
44° 31′ 26″ N 78° 43′ 49″ W
/
812 ft
(247 m MSL)
navigation
79°
navigation
165°
US-1979
Big Turkey Lake Seaplane Base
41° 35′ 5″ N 85° 11′ 19″ W
/
927 ft
(283 m MSL)
navigation
216°
44° 44′ 12″ N 78° 47′ 26″ W
/
849 ft
(259 m MSL)
navigation
75°
navigation
150°
navigation
157°
navigation
104°
navigation
219°
navigation
105°
41° 37′ 35″ N 80° 12′ 52″ W
/
1.399 ft
(426 m MSL)
navigation
141°
navigation
103°
43° 16′ 0″ N 78° 46′ 4″ W
/
360 ft
(110 m MSL)
navigation
104°
navigation
159°
41° 2′ 40″ N 81° 48′ 56″ W
/
1.045 ft
(319 m MSL)
navigation
166°
41° 10′ 35″ N 81° 14′ 57″ W
/
1.126 ft
(343 m MSL)
navigation
158°
navigation
220°
navigation
210°
US-0903
Oldstown Flying Tails Airport
41° 19′ 26″ N 80° 47′ 31″ W
/
980 ft
(299 m MSL)
navigation
151°
navigation
200°
navigation
193°
navigation
103°
navigation
106°