81LL
Otterbach Farm Airport
VFR
navigation
309°
navigation
124°
US-7509
Mercyhealth Walworth Heliport
42° 35′ 56″ N 88° 32′ 24″ E
/
1’017 ft
(310 m MSL)
navigation
24°
41° 36′ 20″ N 87° 39′ 35″ E
/
640 ft
(195 m MSL)
navigation
88°
US-6413
Crown Point Corporation Helipad
42° 1′ 27″ N 87° 46′ 52″ E
/
644 ft
(196 m MSL)
navigation
66°
navigation
305°
navigation
100°
navigation
38°
42° 24′ 59″ N 88° 9′ 19″ E
/
737 ft
(225 m MSL)
navigation
42°
40° 56′ 16″ N 90° 25′ 51″ E
/
764 ft
(233 m MSL)
navigation
235°
navigation
39°
navigation
60°
navigation
337°
40° 26′ 2″ N 89° 21′ 23″ E
/
646 ft
(197 m MSL)
navigation
186°
40° 29′ 17″ N 89° 40′ 33″ E
/
530 ft
(162 m MSL)
navigation
199°
navigation
21°
42° 41′ 22″ N 88° 50′ 27″ E
/
925 ft
(282 m MSL)
navigation
12°
42° 16′ 28″ N 87° 57′ 26″ E
/
762 ft
(232 m MSL)
navigation
52°
41° 30′ 16″ N 87° 38′ 23″ E
/
694 ft
(212 m MSL)
navigation
93°
navigation
34°
navigation
174°
navigation
78°
42° 20′ 15″ N 88° 0′ 32″ E
/
823 ft
(251 m MSL)
navigation
48°