II22
Antonian Airport
MVFR
navigation
254°
39° 29′ 20″ N 88° 16′ 23″ W
/
702 ft
(214 m MSL)
navigation
211°
navigation
189°
42° 48′ 37″ N 88° 5′ 40″ W
/
790 ft
(241 m MSL)
navigation
332°
navigation
281°
41° 3′ 18″ N 89° 28′ 20″ W
/
660 ft
(201 m MSL)
navigation
267°
navigation
323°
navigation
317°
navigation
331°
41° 22′ 4″ N 89° 27′ 24″ W
/
735 ft
(224 m MSL)
navigation
277°
navigation
22°
US-7509
Mercyhealth Walworth Heliport
42° 35′ 56″ N 88° 32′ 24″ W
/
1.017 ft
(310 m MSL)
navigation
320°
40° 52′ 2″ N 89° 27′ 11″ W
/
450 ft
(137 m MSL)
navigation
262°
navigation
328°
navigation
314°
navigation
106°
39° 28′ 40″ N 88° 16′ 45″ W
/
722 ft
(220 m MSL)
navigation
211°
navigation
325°
navigation
285°
39° 10′ 59″ N 87° 7′ 33″ W
/
520 ft
(158 m MSL)
navigation
184°
navigation
285°