47WI
Oakbrook Airport
IFR
navigation
101°
navigation
148°
navigation
106°
navigation
89°
navigation
166°
navigation
130°
navigation
80°
navigation
167°
navigation
72°
navigation
127°
40° 24′ 41″ N 89° 34′ 55″ W
/
558 ft
(170 m MSL)
navigation
192°
navigation
222°
navigation
147°
41° 57′ 35″ N 85° 35′ 36″ W
/
824 ft
(251 m MSL)
navigation
112°
navigation
50°
navigation
108°
navigation
96°
navigation
220°
navigation
50°
navigation
157°
43° 41′ 41″ N 85° 28′ 25″ W
/
911 ft
(278 m MSL)
navigation
72°
41° 10′ 26″ N 91° 21′ 42″ W
/
700 ft
(213 m MSL)
navigation
226°
US-5906
Winfield Landing Seaplane Base
43° 23′ 5″ N 85° 22′ 7″ W
/
913 ft
(278 m MSL)
navigation
80°