MI52
Markham Airport
VFR
navigation
332°
navigation
200°
navigation
184°
navigation
20°
navigation
51°
navigation
353°
navigation
217°
navigation
190°
navigation
79°
US-1979
Big Turkey Lake Seaplane Base
41° 35′ 5″ N 85° 11′ 19″ W
/
927 ft
(283 m MSL)
navigation
240°
navigation
276°
navigation
338°
navigation
356°
navigation
160°
navigation
180°
41° 17′ 44″ N 83° 2′ 13″ W
/
665 ft
(203 m MSL)
navigation
139°
navigation
6°
navigation
336°
navigation
39°
navigation
131°
navigation
218°
navigation
117°
navigation
93°
41° 22′ 10″ N 85° 2′ 6″ W
/
900 ft
(274 m MSL)
navigation
227°