41° 44′ 34″ N 89° 40′ 34″ W
/
648 ft
(198 m MSL)
navigation
311°
42° 48′ 20″ N 71° 37′ 7″ W
/
458 ft
(140 m MSL)
navigation
39°
42° 42′ 29″ N 71° 27′ 29″ W
/
235 ft
(72 m MSL)
navigation
40°
42° 16′ 10″ N 89° 0′ 12″ W
/
871 ft
(265 m MSL)
navigation
315°
navigation
319°
navigation
319°
42° 41′ 29″ N 71° 25′ 5″ W
/
90 ft
(27 m MSL)
navigation
40°
42° 30′ 35″ N 71° 8′ 11″ W
/
80 ft
(24 m MSL)
navigation
42°
43° 17′ 54″ N 72° 29′ 40″ W
/
589 ft
(180 m MSL)
navigation
34°
42° 53′ 18″ N 71° 44′ 16″ W
/
300 ft
(91 m MSL)
navigation
38°
42° 38′ 53″ N 71° 20′ 34″ W
/
143 ft
(44 m MSL)
navigation
40°
navigation
40°
US-7509
Mercyhealth Walworth Heliport
42° 35′ 56″ N 88° 32′ 24″ W
/
1.017 ft
(310 m MSL)
navigation
318°
navigation
317°
42° 18′ 54″ N 88° 57′ 36″ W
/
897 ft
(273 m MSL)
navigation
316°
navigation
317°
navigation
28°
43° 31′ 45″ N 72° 56′ 58″ W
/
787 ft
(240 m MSL)
navigation
32°
navigation
42°
navigation
42°
42° 57′ 45″ N 87° 58′ 30″ W
/
760 ft
(232 m MSL)
navigation
321°
41° 43′ 55″ N 70° 3′ 39″ W
/
31 ft
(9 m MSL)
navigation
48°