40° 52′ 2″ N 89° 27′ 11″ W
/
450 ft
(137 m MSL)
navigation
307°
US-5906
Winfield Landing Seaplane Base
43° 23′ 5″ N 85° 22′ 7″ W
/
913 ft
(278 m MSL)
navigation
332°
42° 6′ 51″ N 87° 54′ 5″ W
/
647 ft
(197 m MSL)
navigation
318°
navigation
317°
navigation
329°
41° 48′ 36″ N 71° 24′ 34″ W
/
71 ft
(22 m MSL)
navigation
44°
navigation
8°
navigation
47°
41° 59′ 21″ N 88° 6′ 4″ W
/
801 ft
(244 m MSL)
navigation
317°
44° 15′ 8″ N 78° 6′ 8″ W
/
613 ft
(187 m MSL)
navigation
8°
navigation
32°
navigation
358°
navigation
31°
42° 4′ 3″ N 87° 59′ 36″ W
/
758 ft
(231 m MSL)
navigation
317°
40° 45′ 2″ N 89° 35′ 40″ W
/
640 ft
(195 m MSL)
navigation
306°
US-0592
MidMichigan Health Park Heliport
43° 36′ 54″ N 84° 45′ 1″ W
/
760 ft
(232 m MSL)
navigation
336°
41° 49′ 31″ N 71° 24′ 36″ W
/
406 ft
(124 m MSL)
navigation
44°
navigation
317°
43° 3′ 5″ N 86° 13′ 48″ W
/
609 ft
(186 m MSL)
navigation
328°
43° 37′ 18″ N 84° 44′ 15″ W
/
755 ft
(230 m MSL)
navigation
336°
navigation
46°
navigation
26°
41° 21′ 15″ N 70° 48′ 17″ W
/
8 ft
(2 m MSL)
navigation
48°
navigation
12°