42° 44′ 34″ N 86° 6′ 26″ W
/
698 ft
(213 m MSL)
navigation
342°
navigation
126°
US-6504
Spectrum Health Pennock Heliport
42° 38′ 42″ N 85° 18′ 10″ W
/
807 ft
(246 m MSL)
navigation
36°
navigation
180°
navigation
198°
41° 33′ 38″ N 85° 16′ 26″ W
/
1.010 ft
(308 m MSL)
navigation
142°
41° 27′ 24″ N 86° 9′ 30″ W
/
818 ft
(249 m MSL)
navigation
200°
navigation
170°
navigation
22°
US-1975
Jimmerson Lake Seaplane Base
41° 42′ 27″ N 85° 3′ 36″ W
/
964 ft
(294 m MSL)
navigation
124°
41° 33′ 52″ N 85° 14′ 0″ W
/
955 ft
(291 m MSL)
navigation
140°
41° 24′ 12″ N 85° 42′ 21″ W
/
859 ft
(262 m MSL)
navigation
172°
US-1979
Big Turkey Lake Seaplane Base
41° 35′ 5″ N 85° 11′ 19″ W
/
927 ft
(283 m MSL)
navigation
137°
navigation
354°
navigation
221°
41° 42′ 0″ N 85° 2′ 21″ W
/
964 ft
(294 m MSL)
navigation
124°
42° 49′ 1″ N 85° 55′ 41″ W
/
740 ft
(226 m MSL)
navigation
354°
41° 32′ 43″ N 86° 27′ 10″ W
/
725 ft
(221 m MSL)
navigation
219°
41° 28′ 54″ N 85° 20′ 36″ W
/
1.064 ft
(324 m MSL)
navigation
149°
41° 32′ 10″ N 86° 26′ 38″ W
/
730 ft
(222 m MSL)
navigation
218°
41° 38′ 22″ N 85° 5′ 0″ W
/
995 ft
(303 m MSL)
navigation
129°
navigation
229°