IS71
Koch Airport
MVFR
navigation
117°
navigation
258°
44° 51′ 54″ N 88° 7′ 42″ W
/
720 ft
(219 m MSL)
navigation
18°
navigation
54°
44° 58′ 0″ N 89° 40′ 0″ W
/
1.226 ft
(374 m MSL)
navigation
352°
navigation
215°
navigation
144°
US-1970
St. Joseph River Seaplane Base
41° 41′ 47″ N 85° 56′ 17″ W
/
750 ft
(229 m MSL)
navigation
108°
navigation
236°
navigation
31°
navigation
80°
43° 26′ 21″ N 85° 59′ 41″ W
/
772 ft
(235 m MSL)
navigation
68°
navigation
119°
navigation
212°
navigation
20°
navigation
126°
navigation
80°
navigation
160°
navigation
94°
42° 23′ 14″ N 85° 44′ 9″ W
/
810 ft
(247 m MSL)
navigation
92°
navigation
257°
40° 11′ 56″ N 87° 35′ 47″ W
/
697 ft
(212 m MSL)
navigation
152°