7MI8
Letts Field
LIFR
43° 41′ 41″ N 85° 28′ 25″ E
/
911 ft
(278 m MSL)
navigation
283°
navigation
84°
navigation
128°
navigation
261°
navigation
110°
navigation
59°
US-6504
Spectrum Health Pennock Heliport
42° 38′ 42″ N 85° 18′ 10″ E
/
807 ft
(246 m MSL)
navigation
241°
navigation
265°
navigation
106°
navigation
190°
44° 50′ 48″ N 83° 38′ 12″ E
/
785 ft
(239 m MSL)
navigation
355°
navigation
185°
navigation
185°
navigation
254°
navigation
283°
navigation
243°
navigation
208°
navigation
275°
navigation
224°
navigation
254°
41° 51′ 58″ N 84° 4′ 40″ E
/
798 ft
(243 m MSL)
navigation
196°
navigation
181°
navigation
264°