O12
Grand Lake St Marys Seaplane Base
IFR
41° 58′ 42″ N 87° 54′ 17″ E
/
672 ft
(205 m MSL)
navigation
298°
39° 52′ 50″ N 80° 44′ 8″ E
/
1’214 ft
(370 m MSL)
navigation
104°
41° 31′ 4″ N 88° 10′ 31″ E
/
582 ft
(177 m MSL)
navigation
288°
40° 23′ 52″ N 80° 37′ 19″ E
/
644 ft
(196 m MSL)
navigation
94°
navigation
34°
40° 28′ 46″ N 88° 22′ 10″ E
/
782 ft
(238 m MSL)
navigation
267°
navigation
1°
40° 10′ 29″ N 80° 38′ 46″ E
/
1’195 ft
(364 m MSL)
navigation
98°
41° 55′ 22″ N 87° 57′ 46″ E
/
695 ft
(212 m MSL)
navigation
296°
navigation
278°
navigation
202°
navigation
78°
43° 12′ 21″ N 86° 12′ 26″ E
/
630 ft
(192 m MSL)
navigation
333°
navigation
65°
navigation
342°
41° 6′ 53″ N 80° 39′ 25″ E
/
1’020 ft
(311 m MSL)
navigation
80°
navigation
26°
navigation
340°
41° 5′ 57″ N 80° 39′ 1″ E
/
1’140 ft
(347 m MSL)
navigation
80°
43° 18′ 42″ N 83° 5′ 27″ E
/
895 ft
(273 m MSL)
navigation
21°
navigation
274°
navigation
229°
navigation
28°