72IL
Cornerstone Heliport
VFR
41° 33′ 9″ N 89° 5′ 11″ E
/
773 ft
(236 m MSL)
navigation
249°
42° 24′ 47″ N 88° 43′ 59″ E
/
683 ft
(208 m MSL)
navigation
324°
navigation
157°
navigation
9°
navigation
260°
navigation
164°
navigation
325°
41° 30′ 41″ N 87° 15′ 38″ E
/
634 ft
(193 m MSL)
navigation
114°
navigation
326°
41° 44′ 17″ N 89° 9′ 44″ E
/
765 ft
(233 m MSL)
navigation
264°
navigation
334°
41° 33′ 24″ N 87° 13′ 35″ E
/
620 ft
(189 m MSL)
navigation
110°
navigation
276°
navigation
137°
navigation
264°
41° 23′ 20″ N 87° 19′ 17″ E
/
725 ft
(221 m MSL)
navigation
123°
navigation
358°
navigation
139°
navigation
143°
41° 33′ 7″ N 89° 7′ 53″ E
/
728 ft
(222 m MSL)
navigation
249°
42° 34′ 12″ N 88° 2′ 44″ E
/
771 ft
(235 m MSL)
navigation
6°
41° 36′ 30″ N 87° 10′ 35″ E
/
650 ft
(198 m MSL)
navigation
105°
42° 33′ 14″ N 88° 25′ 38″ E
/
890 ft
(271 m MSL)
navigation
345°
navigation
181°