1LL2
Spring Brook Airport
VFR
navigation
328°
navigation
100°
navigation
332°
41° 31′ 11″ N 87° 23′ 58″ W
/
634 ft
(193 m MSL)
navigation
77°
42° 12′ 45″ N 88° 15′ 8″ W
/
830 ft
(253 m MSL)
navigation
17°
navigation
153°
navigation
47°
41° 23′ 36″ N 87° 21′ 55″ W
/
752 ft
(229 m MSL)
navigation
84°
42° 11′ 43″ N 89° 5′ 49″ W
/
742 ft
(226 m MSL)
navigation
338°
42° 11′ 45″ N 88° 10′ 22″ W
/
793 ft
(242 m MSL)
navigation
21°
navigation
12°
navigation
122°
navigation
214°
41° 53′ 47″ N 87° 37′ 18″ W
/
689 ft
(210 m MSL)
navigation
52°
US-6413
Crown Point Corporation Helipad
42° 1′ 27″ N 87° 46′ 52″ W
/
644 ft
(196 m MSL)
navigation
41°
US-3333
Chicago Police Marine Heliport
41° 53′ 14″ N 87° 36′ 35″ W
/
584 ft
(178 m MSL)
navigation
52°
navigation
355°
navigation
314°
41° 55′ 32″ N 87° 38′ 47″ W
/
720 ft
(219 m MSL)
navigation
50°
41° 36′ 58″ N 87° 24′ 46″ W
/
591 ft
(180 m MSL)
navigation
71°
navigation
2°
navigation
314°
navigation
23°
navigation
27°