1MI0
Ashman Island Seaplane Base
VFR
42° 30′ 54″ N 83° 11′ 38″ W
/
771 ft
(235 m MSL)
navigation
174°
42° 35′ 22″ N 82° 34′ 35″ W
/
580 ft
(177 m MSL)
navigation
167°
navigation
121°
42° 34′ 28″ N 84° 48′ 41″ W
/
891 ft
(272 m MSL)
navigation
192°
navigation
145°
navigation
179°
navigation
125°
42° 29′ 21″ N 83° 31′ 18″ W
/
970 ft
(296 m MSL)
navigation
177°
42° 57′ 32″ N 81° 13′ 32″ W
/
875 ft
(267 m MSL)
navigation
151°
navigation
177°
navigation
140°
43° 18′ 20″ N 80° 29′ 57″ W
/
970 ft
(296 m MSL)
navigation
141°
navigation
193°
navigation
190°
navigation
130°
navigation
155°
navigation
198°
42° 35′ 57″ N 82° 22′ 0″ W
/
584 ft
(178 m MSL)
navigation
164°
US-6504
Spectrum Health Pennock Heliport
42° 38′ 42″ N 85° 18′ 10″ W
/
807 ft
(246 m MSL)
navigation
197°
navigation
146°
navigation
129°
navigation
137°