O12
Grand Lake St Marys Seaplane Base
MVFR
43° 21′ 18″ N 88° 11′ 37″ E
/
991 ft
(302 m MSL)
navigation
314°
39° 11′ 41″ N 89° 18′ 42″ E
/
665 ft
(203 m MSL)
navigation
248°
42° 51′ 12″ N 88° 45′ 35″ E
/
821 ft
(250 m MSL)
navigation
304°
navigation
291°
36° 38′ 16″ N 85° 9′ 49″ E
/
980 ft
(299 m MSL)
navigation
187°
navigation
296°
navigation
271°
39° 27′ 47″ N 79° 32′ 33″ E
/
2’757 ft
(840 m MSL)
navigation
107°
navigation
354°
40° 29′ 17″ N 89° 40′ 33″ E
/
530 ft
(162 m MSL)
navigation
267°
navigation
309°
39° 13′ 14″ N 89° 19′ 58″ E
/
650 ft
(198 m MSL)
navigation
248°
navigation
282°
41° 50′ 1″ N 89° 26′ 38″ E
/
785 ft
(239 m MSL)
navigation
287°
41° 47′ 16″ N 79° 31′ 4″ E
/
1’400 ft
(427 m MSL)
navigation
73°
41° 34′ 45″ N 79° 26′ 30″ E
/
1’641 ft
(500 m MSL)
navigation
76°
navigation
257°
navigation
320°
42° 28′ 29″ N 89° 5′ 20″ E
/
770 ft
(235 m MSL)
navigation
297°
43° 40′ 42″ N 87° 43′ 32″ E
/
622 ft
(190 m MSL)
navigation
321°
42° 8′ 58″ N 79° 41′ 4″ E
/
1’640 ft
(500 m MSL)
navigation
67°