4IN1
Big Long Lake Seaplane Base
VFR
40° 42′ 40″ N 86° 22′ 29″ W
/
738 ft
(225 m MSL)
navigation
224°
navigation
64°
navigation
98°
navigation
90°
navigation
342°
navigation
220°
navigation
245°
navigation
62°
navigation
9°
navigation
323°
navigation
87°
41° 40′ 23″ N 83° 35′ 40″ W
/
749 ft
(228 m MSL)
navigation
85°
navigation
123°
41° 40′ 45″ N 83° 35′ 34″ W
/
618 ft
(188 m MSL)
navigation
85°
navigation
25°
navigation
45°
navigation
11°
navigation
172°
navigation
202°
42° 42′ 10″ N 84° 33′ 10″ W
/
860 ft
(262 m MSL)
navigation
24°
navigation
217°
42° 42′ 29″ N 84° 33′ 38″ W
/
842 ft
(257 m MSL)
navigation
23°