O12
Grand Lake St Marys Seaplane Base
VFR
43° 20′ 56″ N 87° 59′ 39″ E
/
800 ft
(244 m MSL)
navigation
315°
navigation
317°
42° 11′ 43″ N 89° 5′ 49″ E
/
742 ft
(226 m MSL)
navigation
294°
41° 42′ 56″ N 89° 20′ 3″ E
/
650 ft
(198 m MSL)
navigation
286°
navigation
262°
39° 32′ 3″ N 89° 19′ 40″ E
/
622 ft
(190 m MSL)
navigation
253°
navigation
108°
navigation
128°
41° 22′ 4″ N 89° 27′ 24″ E
/
735 ft
(224 m MSL)
navigation
280°
39° 27′ 54″ N 79° 40′ 34″ E
/
1’756 ft
(535 m MSL)
navigation
107°
42° 58′ 37″ N 88° 28′ 32″ E
/
880 ft
(268 m MSL)
navigation
307°
36° 48′ 32″ N 83° 18′ 54″ E
/
1’407 ft
(429 m MSL)
navigation
166°
navigation
283°
42° 15′ 53″ N 89° 4′ 27″ E
/
874 ft
(266 m MSL)
navigation
295°
36° 41′ 45″ N 84° 23′ 29″ E
/
1’370 ft
(418 m MSL)
navigation
178°
navigation
88°
navigation
202°
navigation
202°