4IN1
Big Long Lake Seaplane Base
VFR
navigation
355°
navigation
192°
42° 15′ 50″ N 83° 39′ 13″ W
/
835 ft
(254 m MSL)
navigation
59°
navigation
116°
40° 13′ 34″ N 84° 50′ 5″ W
/
1.080 ft
(329 m MSL)
navigation
167°
navigation
65°
navigation
19°
42° 49′ 13″ N 85° 59′ 20″ W
/
694 ft
(212 m MSL)
navigation
335°
navigation
189°
US-1974
Sparrow Ionia Hospital Heliport
42° 56′ 10″ N 85° 4′ 2″ W
/
815 ft
(248 m MSL)
navigation
5°
navigation
202°
navigation
5°
navigation
68°
navigation
110°
navigation
245°
navigation
352°
navigation
89°
navigation
356°
navigation
23°
navigation
74°
navigation
351°
navigation
241°
navigation
261°