O12
Grand Lake St Marys Seaplane Base
MVFR
navigation
172°
41° 47′ 49″ N 87° 53′ 14″ E
/
700 ft
(213 m MSL)
navigation
295°
40° 6′ 39″ N 88° 11′ 4″ E
/
725 ft
(221 m MSL)
navigation
260°
navigation
207°
41° 28′ 47″ N 88° 3′ 30″ E
/
650 ft
(198 m MSL)
navigation
288°
41° 2′ 3″ N 80° 46′ 54″ E
/
1’130 ft
(344 m MSL)
navigation
81°
navigation
341°
navigation
260°
41° 11′ 16″ N 88° 10′ 1″ E
/
585 ft
(178 m MSL)
navigation
281°
navigation
28°
navigation
73°
navigation
253°
42° 57′ 22″ N 82° 26′ 4″ E
/
605 ft
(184 m MSL)
navigation
33°
navigation
227°
38° 23′ 38″ N 86° 56′ 26″ E
/
531 ft
(162 m MSL)
navigation
220°
navigation
293°
US-1023
Illinois Wing & Rotor Heliport
39° 53′ 49″ N 88° 8′ 33″ E
/
650 ft
(198 m MSL)
navigation
255°
37° 42′ 24″ N 83° 58′ 39″ E
/
761 ft
(232 m MSL)
navigation
172°
41° 32′ 10″ N 88° 3′ 8″ E
/
546 ft
(166 m MSL)
navigation
289°
navigation
358°
navigation
232°
navigation
73°