KVYS
Illinois Valley Regional Airport-Walter A Duncan Field
VFR
navigation
116°
navigation
96°
41° 28′ 47″ N 87° 55′ 16″ E
/
753 ft
(230 m MSL)
navigation
82°
navigation
279°
navigation
31°
navigation
173°
navigation
319°
navigation
242°
navigation
0°
navigation
66°
navigation
113°
navigation
340°
40° 29′ 17″ N 89° 40′ 33″ E
/
530 ft
(162 m MSL)
navigation
204°
navigation
22°
navigation
0°
navigation
37°
navigation
19°
42° 8′ 35″ N 88° 24′ 10″ E
/
888 ft
(271 m MSL)
navigation
35°
navigation
105°
navigation
325°
navigation
333°
navigation
96°
navigation
29°
navigation
328°