O12
Grand Lake St Marys Seaplane Base
VFR
navigation
103°
41° 25′ 13″ N 81° 35′ 58″ E
/
890 ft
(271 m MSL)
navigation
69°
navigation
1°
41° 30′ 1″ N 87° 20′ 29″ E
/
600 ft
(183 m MSL)
navigation
293°
navigation
84°
41° 30′ 6″ N 81° 38′ 19″ E
/
724 ft
(221 m MSL)
navigation
66°
40° 7′ 54″ N 87° 32′ 9″ E
/
650 ft
(198 m MSL)
navigation
259°
41° 28′ 19″ N 81° 37′ 10″ E
/
825 ft
(251 m MSL)
navigation
67°
navigation
79°
40° 48′ 46″ N 81° 23′ 46″ E
/
1’132 ft
(345 m MSL)
navigation
84°
40° 1′ 53″ N 81° 27′ 55″ E
/
1’040 ft
(317 m MSL)
navigation
103°
navigation
290°
navigation
0°
42° 36′ 55″ N 82° 57′ 42″ E
/
602 ft
(183 m MSL)
navigation
29°
US-4352
McLaren Macomb Hospital Heliport
42° 35′ 19″ N 82° 53′ 54″ E
/
600 ft
(183 m MSL)
navigation
30°
38° 10′ 25″ N 84° 22′ 5″ E
/
985 ft
(300 m MSL)
navigation
177°
navigation
336°
navigation
208°
navigation
286°
38° 11′ 25″ N 84° 54′ 23″ E
/
760 ft
(232 m MSL)
navigation
187°
navigation
270°