O12
Grand Lake St Marys Seaplane Base
VFR
navigation
295°
37° 48′ 40″ N 88° 33′ 1″ E
/
398 ft
(121 m MSL)
navigation
227°
navigation
304°
42° 17′ 2″ N 79° 26′ 38″ E
/
1’655 ft
(504 m MSL)
navigation
66°
37° 50′ 18″ N 88° 34′ 58″ E
/
439 ft
(134 m MSL)
navigation
228°
38° 28′ 14″ N 79° 48′ 2″ E
/
2’650 ft
(808 m MSL)
navigation
121°
navigation
215°
37° 46′ 19″ N 80° 28′ 13″ E
/
2’202 ft
(671 m MSL)
navigation
132°
41° 14′ 7″ N 89° 55′ 51″ E
/
773 ft
(236 m MSL)
navigation
277°
navigation
346°
42° 38′ 33″ N 89° 18′ 40″ E
/
850 ft
(259 m MSL)
navigation
298°
navigation
295°
36° 42′ 0″ N 86° 34′ 39″ E
/
723 ft
(220 m MSL)
navigation
202°
38° 25′ 50″ N 79° 49′ 32″ E
/
2’710 ft
(826 m MSL)
navigation
121°
43° 5′ 9″ N 80° 3′ 6″ E
/
605 ft
(184 m MSL)
navigation
53°
36° 24′ 43″ N 85° 18′ 41″ E
/
1’372 ft
(418 m MSL)
navigation
188°
38° 7′ 47″ N 88° 54′ 17″ E
/
425 ft
(130 m MSL)
navigation
233°
39° 10′ 52″ N 89° 38′ 25″ E
/
690 ft
(210 m MSL)
navigation
249°
40° 57′ 40″ N 79° 0′ 2″ E
/
1’517 ft
(462 m MSL)
navigation
86°
navigation
342°
navigation
202°
41° 13′ 18″ N 89° 56′ 52″ E
/
849 ft
(259 m MSL)
navigation
277°
navigation
292°
navigation
70°