1LL4
Sies Landing Area Airport
MVFR
navigation
81°
41° 54′ 10″ N 87° 40′ 58″ W
/
597 ft
(182 m MSL)
navigation
30°
navigation
51°
42° 2′ 52″ N 88° 3′ 9″ W
/
730 ft
(222 m MSL)
navigation
24°
navigation
13°
41° 38′ 13″ N 87° 9′ 8″ W
/
596 ft
(182 m MSL)
navigation
39°
40° 5′ 0″ N 93° 35′ 26″ W
/
758 ft
(231 m MSL)
navigation
285°
navigation
230°
42° 16′ 10″ N 89° 0′ 12″ W
/
871 ft
(265 m MSL)
navigation
9°
36° 37′ 18″ N 87° 24′ 54″ W
/
550 ft
(168 m MSL)
navigation
145°
navigation
75°
42° 18′ 29″ N 89° 59′ 0″ W
/
930 ft
(283 m MSL)
navigation
355°
42° 18′ 25″ N 89° 21′ 45″ W
/
774 ft
(236 m MSL)
navigation
4°
39° 4′ 23″ N 93° 44′ 9″ W
/
815 ft
(248 m MSL)
navigation
266°
US-3333
Chicago Police Marine Heliport
41° 53′ 14″ N 87° 36′ 35″ W
/
584 ft
(178 m MSL)
navigation
31°
navigation
7°
41° 13′ 44″ N 86° 34′ 54″ W
/
713 ft
(217 m MSL)
navigation
50°
41° 53′ 47″ N 87° 37′ 18″ W
/
689 ft
(210 m MSL)
navigation
30°
38° 18′ 1″ N 85° 50′ 8″ W
/
512 ft
(156 m MSL)
navigation
107°
navigation
298°
navigation
20°