IS47
Willis Airport
VFR
41° 13′ 52″ N 89° 27′ 9″ E
/
648 ft
(198 m MSL)
navigation
214°
navigation
347°
41° 11′ 58″ N 89° 23′ 40″ E
/
457 ft
(139 m MSL)
navigation
211°
navigation
4°
navigation
12°
42° 45′ 38″ N 87° 48′ 54″ E
/
674 ft
(205 m MSL)
navigation
42°
navigation
306°
navigation
197°
navigation
9°
42° 18′ 29″ N 89° 59′ 0″ E
/
930 ft
(283 m MSL)
navigation
285°
navigation
132°
navigation
169°
navigation
309°
navigation
328°
navigation
124°
navigation
139°
navigation
286°
navigation
116°
navigation
130°
navigation
166°
navigation
331°
41° 32′ 5″ N 87° 31′ 46″ E
/
620 ft
(189 m MSL)
navigation
119°
navigation
213°
41° 14′ 14″ N 89° 32′ 12″ E
/
807 ft
(246 m MSL)
navigation
217°