40° 6′ 21″ N 86° 31′ 18″ W
/
900 ft
(274 m MSL)
navigation
147°
44° 1′ 35″ N 88° 35′ 41″ W
/
783 ft
(239 m MSL)
navigation
349°
44° 3′ 40″ N 88° 11′ 41″ W
/
940 ft
(286 m MSL)
navigation
357°
43° 26′ 21″ N 85° 59′ 41″ W
/
772 ft
(235 m MSL)
navigation
45°
40° 25′ 51″ N 85° 58′ 41″ W
/
854 ft
(260 m MSL)
navigation
134°
44° 0′ 54″ N 88° 42′ 51″ W
/
770 ft
(235 m MSL)
navigation
346°
navigation
87°
navigation
62°
39° 52′ 1″ N 88° 57′ 41″ W
/
750 ft
(229 m MSL)
navigation
198°
navigation
344°
39° 46′ 58″ N 88° 32′ 48″ W
/
682 ft
(208 m MSL)
navigation
189°
US-6504
Spectrum Health Pennock Heliport
42° 38′ 42″ N 85° 18′ 10″ W
/
807 ft
(246 m MSL)
navigation
71°
US-1979
Big Turkey Lake Seaplane Base
41° 35′ 5″ N 85° 11′ 19″ W
/
927 ft
(283 m MSL)
navigation
99°
navigation
51°
43° 33′ 0″ N 89° 59′ 31″ W
/
940 ft
(286 m MSL)
navigation
318°
40° 55′ 46″ N 90° 37′ 51″ W
/
753 ft
(230 m MSL)
navigation
242°
navigation
113°
navigation
196°
42° 50′ 36″ N 90° 42′ 29″ W
/
1.110 ft
(338 m MSL)
navigation
294°
navigation
108°
navigation
191°
navigation
107°
43° 45′ 35″ N 89° 38′ 5″ W
/
955 ft
(291 m MSL)
navigation
327°
navigation
53°