O12
Grand Lake St Marys Seaplane Base
VFR
41° 42′ 0″ N 85° 2′ 21″ E
/
964 ft
(294 m MSL)
navigation
340°
41° 14′ 52″ N 85° 49′ 44″ E
/
839 ft
(256 m MSL)
navigation
304°
navigation
154°
US-5172
Ross Landing Zone 1 Heliport
39° 18′ 39″ N 84° 39′ 0″ E
/
543 ft
(165 m MSL)
navigation
185°
navigation
167°
41° 34′ 12″ N 85° 24′ 19″ E
/
900 ft
(274 m MSL)
navigation
325°
navigation
232°
41° 15′ 28″ N 85° 49′ 43″ E
/
856 ft
(261 m MSL)
navigation
304°
39° 44′ 0″ N 85° 43′ 23″ E
/
881 ft
(269 m MSL)
navigation
229°
40° 0′ 38″ N 83° 1′ 7″ E
/
738 ft
(225 m MSL)
navigation
115°
US-1975
Jimmerson Lake Seaplane Base
41° 42′ 27″ N 85° 3′ 36″ E
/
964 ft
(294 m MSL)
navigation
339°
navigation
228°
navigation
243°
40° 26′ 50″ N 86° 7′ 31″ E
/
863 ft
(263 m MSL)
navigation
265°
navigation
91°
navigation
116°
39° 57′ 35″ N 83° 2′ 38″ E
/
715 ft
(218 m MSL)
navigation
118°
41° 19′ 59″ N 85° 46′ 2″ E
/
836 ft
(255 m MSL)
navigation
308°
navigation
278°
navigation
233°
navigation
165°
navigation
116°
navigation
116°