O12
Grand Lake St Marys Seaplane Base
VFR
navigation
246°
42° 25′ 19″ N 87° 52′ 4″ E
/
727 ft
(222 m MSL)
navigation
305°
navigation
27°
navigation
94°
42° 4′ 37″ N 88° 9′ 35″ E
/
608 ft
(185 m MSL)
navigation
297°
40° 55′ 27″ N 88° 37′ 28″ E
/
666 ft
(203 m MSL)
navigation
275°
navigation
197°
38° 36′ 23″ N 87° 43′ 36″ E
/
429 ft
(131 m MSL)
navigation
231°
navigation
221°
navigation
207°
42° 4′ 9″ N 88° 10′ 29″ E
/
858 ft
(262 m MSL)
navigation
297°
40° 11′ 0″ N 88° 36′ 55″ E
/
725 ft
(221 m MSL)
navigation
262°
43° 27′ 25″ N 82° 50′ 27″ E
/
776 ft
(237 m MSL)
navigation
23°
navigation
342°
navigation
208°
40° 42′ 40″ N 80° 19′ 18″ E
/
1’132 ft
(345 m MSL)
navigation
88°
navigation
44°
41° 0′ 45″ N 80° 21′ 6″ E
/
954 ft
(291 m MSL)
navigation
82°
US-1218
Larry D. Herschberger Airport
39° 43′ 14″ N 88° 29′ 45″ E
/
669 ft
(204 m MSL)
navigation
253°
37° 57′ 11″ N 86° 51′ 25″ E
/
411 ft
(125 m MSL)
navigation
214°
US-0500
Nettle Creek Landings Airport
41° 25′ 55″ N 88° 31′ 20″ E
/
608 ft
(185 m MSL)
navigation
284°
40° 59′ 17″ N 80° 20′ 44″ E
/
830 ft
(253 m MSL)
navigation
83°
navigation
67°