31LL
Seeman Airport
VFR
navigation
9°
42° 4′ 40″ N 88° 7′ 24″ E
/
668 ft
(204 m MSL)
navigation
17°
navigation
84°
40° 24′ 44″ N 86° 56′ 12″ E
/
606 ft
(185 m MSL)
navigation
106°
US-3333
Chicago Police Marine Heliport
41° 53′ 14″ N 87° 36′ 35″ E
/
584 ft
(178 m MSL)
navigation
35°
40° 36′ 33″ N 86° 52′ 50″ E
/
695 ft
(212 m MSL)
navigation
97°
41° 53′ 47″ N 87° 37′ 18″ E
/
689 ft
(210 m MSL)
navigation
35°
41° 59′ 10″ N 87° 48′ 53″ E
/
663 ft
(202 m MSL)
navigation
28°
navigation
102°
39° 39′ 55″ N 89° 42′ 20″ E
/
600 ft
(183 m MSL)
navigation
215°
navigation
20°
navigation
351°
navigation
73°
39° 36′ 41″ N 89° 36′ 15″ E
/
580 ft
(177 m MSL)
navigation
211°
39° 35′ 7″ N 89° 32′ 55″ E
/
607 ft
(185 m MSL)
navigation
209°
navigation
336°
42° 8′ 54″ N 88° 33′ 43″ E
/
860 ft
(262 m MSL)
navigation
3°
navigation
349°
navigation
330°
39° 24′ 37″ N 88° 50′ 43″ E
/
618 ft
(188 m MSL)
navigation
185°
navigation
95°
39° 24′ 22″ N 88° 48′ 31″ E
/
628 ft
(191 m MSL)
navigation
184°
42° 8′ 35″ N 88° 24′ 10″ E
/
888 ft
(271 m MSL)
navigation
8°
navigation
32°