40° 47′ 43″ N 89° 36′ 48″ W
/
786 ft
(240 m MSL)
navigation
297°
navigation
88°
41° 43′ 42″ N 88° 16′ 18″ W
/
700 ft
(213 m MSL)
navigation
336°
41° 39′ 33″ N 88° 28′ 10″ W
/
637 ft
(194 m MSL)
navigation
332°
navigation
110°
41° 11′ 13″ N 85° 6′ 3″ W
/
976 ft
(297 m MSL)
navigation
49°
navigation
241°
navigation
11°
38° 46′ 23″ N 89° 35′ 36″ W
/
530 ft
(162 m MSL)
navigation
240°
39° 10′ 56″ N 89° 49′ 18″ W
/
657 ft
(200 m MSL)
navigation
252°
41° 52′ 29″ N 87° 40′ 24″ W
/
593 ft
(181 m MSL)
navigation
349°
navigation
29°
navigation
71°
navigation
91°
38° 7′ 47″ N 88° 54′ 17″ W
/
425 ft
(130 m MSL)
navigation
218°
41° 5′ 40″ N 89° 23′ 10″ W
/
500 ft
(152 m MSL)
navigation
307°
navigation
36°
US-3333
Chicago Police Marine Heliport
41° 53′ 14″ N 87° 36′ 35″ W
/
584 ft
(178 m MSL)
navigation
351°
41° 49′ 7″ N 88° 0′ 27″ W
/
772 ft
(235 m MSL)
navigation
342°
41° 43′ 1″ N 88° 21′ 33″ W
/
660 ft
(201 m MSL)
navigation
334°
39° 16′ 52″ N 89° 52′ 10″ W
/
628 ft
(191 m MSL)
navigation
255°
41° 43′ 9″ N 86° 0′ 11″ W
/
778 ft
(237 m MSL)
navigation
25°
US-1970
St. Joseph River Seaplane Base
41° 41′ 47″ N 85° 56′ 17″ W
/
750 ft
(229 m MSL)
navigation
26°