N419BH (2007), CC BY-SA 3.0, via Wikimedia Commons
KLAF
Purdue University Airport
IFR
navigation
117°
navigation
96°
41° 47′ 49″ N 87° 53′ 14″ E
/
700 ft
(213 m MSL)
navigation
332°
US-3333
Chicago Police Marine Heliport
41° 53′ 14″ N 87° 36′ 35″ E
/
584 ft
(178 m MSL)
navigation
340°
navigation
12°
navigation
319°
navigation
234°
navigation
304°
navigation
20°
41° 52′ 29″ N 87° 40′ 24″ E
/
593 ft
(181 m MSL)
navigation
338°
40° 29′ 47″ N 88° 59′ 26″ E
/
810 ft
(247 m MSL)
navigation
272°
39° 39′ 30″ N 85° 8′ 36″ E
/
835 ft
(254 m MSL)
navigation
119°
41° 41′ 45″ N 88° 7′ 45″ E
/
670 ft
(204 m MSL)
navigation
324°
navigation
336°
navigation
67°
41° 6′ 36″ N 88° 47′ 44″ E
/
620 ft
(189 m MSL)
navigation
295°
41° 53′ 47″ N 87° 37′ 18″ E
/
689 ft
(210 m MSL)
navigation
340°
US-0500
Nettle Creek Landings Airport
41° 25′ 55″ N 88° 31′ 20″ E
/
608 ft
(185 m MSL)
navigation
309°
navigation
264°
39° 39′ 24″ N 85° 7′ 53″ E
/
328 ft
(100 m MSL)
navigation
119°
navigation
340°
navigation
75°