4IN1
Big Long Lake Seaplane Base
MVFR
navigation
61°
US-6504
Spectrum Health Pennock Heliport
42° 38′ 42″ N 85° 18′ 10″ W
/
807 ft
(246 m MSL)
navigation
357°
navigation
9°
navigation
254°
40° 39′ 15″ N 86° 1′ 22″ W
/
935 ft
(285 m MSL)
navigation
212°
navigation
126°
42° 21′ 4″ N 86° 15′ 20″ W
/
666 ft
(203 m MSL)
navigation
315°
navigation
55°
navigation
93°
navigation
257°
navigation
249°
navigation
355°
40° 28′ 1″ N 85° 22′ 23″ W
/
923 ft
(281 m MSL)
navigation
185°
navigation
84°
navigation
23°
navigation
206°
navigation
182°
navigation
65°
41° 36′ 37″ N 86° 43′ 32″ W
/
838 ft
(255 m MSL)
navigation
271°
navigation
48°
40° 57′ 10″ N 83° 58′ 56″ W
/
765 ft
(233 m MSL)
navigation
123°
41° 34′ 20″ N 86° 44′ 4″ W
/
812 ft
(247 m MSL)
navigation
269°