IS18
Crystal Lake Holiday Inn Heliport
VFR
41° 56′ 10″ N 88° 42′ 14″ E
/
914 ft
(279 m MSL)
navigation
227°
US-7509
Mercyhealth Walworth Heliport
42° 35′ 56″ N 88° 32′ 24″ E
/
1’017 ft
(310 m MSL)
navigation
333°
42° 38′ 34″ N 88° 23′ 55″ E
/
840 ft
(256 m MSL)
navigation
348°
navigation
249°
42° 33′ 49″ N 87° 55′ 25″ E
/
728 ft
(222 m MSL)
navigation
37°
42° 34′ 14″ N 87° 56′ 9″ E
/
698 ft
(213 m MSL)
navigation
36°
41° 54′ 32″ N 87° 52′ 26″ E
/
640 ft
(195 m MSL)
navigation
135°
41° 47′ 8″ N 88° 19′ 28″ E
/
700 ft
(213 m MSL)
navigation
184°
41° 50′ 29″ N 87° 59′ 34″ E
/
800 ft
(244 m MSL)
navigation
150°
41° 51′ 52″ N 87° 56′ 13″ E
/
674 ft
(205 m MSL)
navigation
144°
navigation
352°
41° 50′ 53″ N 87° 56′ 39″ E
/
665 ft
(203 m MSL)
navigation
146°
navigation
133°
41° 49′ 7″ N 88° 0′ 27″ E
/
772 ft
(235 m MSL)
navigation
153°
42° 40′ 21″ N 88° 16′ 53″ E
/
804 ft
(245 m MSL)
navigation
0°
navigation
346°
navigation
310°
navigation
13°
42° 35′ 44″ N 87° 55′ 40″ E
/
742 ft
(226 m MSL)
navigation
35°
navigation
18°