29C
Grindstone Air Harbor Airport
MVFR
navigation
268°
44° 30′ 55″ N 88° 32′ 29″ W
/
670 ft
(204 m MSL)
navigation
274°
navigation
166°
navigation
269°
navigation
282°
US-3333
Chicago Police Marine Heliport
41° 53′ 14″ N 87° 36′ 35″ W
/
584 ft
(178 m MSL)
navigation
236°
43° 59′ 3″ N 88° 33′ 25″ W
/
808 ft
(246 m MSL)
navigation
267°
40° 23′ 37″ N 80° 31′ 38″ W
/
1.203 ft
(367 m MSL)
navigation
154°
41° 55′ 32″ N 87° 38′ 47″ W
/
720 ft
(219 m MSL)
navigation
236°
navigation
283°
41° 53′ 47″ N 87° 37′ 18″ W
/
689 ft
(210 m MSL)
navigation
236°
navigation
160°
42° 34′ 13″ N 77° 42′ 47″ W
/
662 ft
(202 m MSL)
navigation
113°
navigation
227°
navigation
273°
navigation
181°
40° 49′ 0″ N 79° 33′ 56″ W
/
1.160 ft
(354 m MSL)
navigation
143°
39° 58′ 50″ N 82° 50′ 29″ W
/
843 ft
(257 m MSL)
navigation
179°
navigation
231°
navigation
214°
42° 48′ 52″ N 77° 34′ 23″ W
/
1.050 ft
(320 m MSL)
navigation
109°
navigation
165°