4II8
Willis Airport
IFR
navigation
217°
41° 16′ 28″ N 85° 50′ 24″ W
/
850 ft
(259 m MSL)
navigation
356°
navigation
121°
navigation
11°
navigation
179°
navigation
330°
navigation
341°
navigation
19°
navigation
98°
navigation
75°
40° 9′ 25″ N 87° 40′ 28″ W
/
736 ft
(224 m MSL)
navigation
285°
navigation
24°
navigation
117°
navigation
18°
navigation
324°
navigation
300°
navigation
332°
navigation
354°
navigation
92°
40° 6′ 29″ N 83° 43′ 45″ W
/
1.050 ft
(320 m MSL)
navigation
76°
41° 12′ 22″ N 86° 24′ 15″ W
/
733 ft
(223 m MSL)
navigation
340°
navigation
116°
navigation
101°
navigation
241°