IS47
Willis Airport
VFR
44° 2′ 29″ N 89° 18′ 16″ E
/
859 ft
(262 m MSL)
navigation
347°
navigation
78°
navigation
150°
40° 13′ 21″ N 90° 1′ 22″ E
/
488 ft
(149 m MSL)
navigation
208°
navigation
355°
44° 3′ 40″ N 88° 11′ 41″ E
/
940 ft
(286 m MSL)
navigation
10°
navigation
245°
navigation
208°
navigation
238°
navigation
342°
navigation
161°
44° 6′ 24″ N 88° 41′ 2″ E
/
758 ft
(231 m MSL)
navigation
0°
navigation
225°
navigation
138°
navigation
155°
navigation
109°
navigation
14°
navigation
164°
navigation
240°
US-1970
St. Joseph River Seaplane Base
41° 41′ 47″ N 85° 56′ 17″ E
/
750 ft
(229 m MSL)
navigation
100°
navigation
71°