N419BH (2007), CC BY-SA 3.0, via Wikimedia Commons
KLAF
Purdue University Airport
VFR
39° 45′ 25″ N 84° 50′ 34″ E
/
1’140 ft
(347 m MSL)
navigation
112°
US-6413
Crown Point Corporation Helipad
42° 1′ 27″ N 87° 46′ 52″ E
/
644 ft
(196 m MSL)
navigation
338°
navigation
67°
navigation
43°
navigation
286°
navigation
243°
US-0090
Davison Restricted Landing Area
40° 54′ 53″ N 89° 7′ 43″ E
/
740 ft
(226 m MSL)
navigation
286°
39° 30′ 37″ N 85° 0′ 0″ E
/
748 ft
(228 m MSL)
navigation
121°
navigation
309°
navigation
97°
navigation
151°
navigation
141°
39° 24′ 22″ N 88° 48′ 31″ E
/
628 ft
(191 m MSL)
navigation
234°
38° 55′ 50″ N 88° 9′ 21″ E
/
575 ft
(175 m MSL)
navigation
211°
navigation
116°
42° 7′ 42″ N 86° 25′ 42″ E
/
643 ft
(196 m MSL)
navigation
12°
navigation
236°
navigation
246°
42° 2′ 17″ N 87° 50′ 51″ E
/
805 ft
(245 m MSL)
navigation
336°
US-1979
Big Turkey Lake Seaplane Base
41° 35′ 5″ N 85° 11′ 19″ E
/
927 ft
(283 m MSL)
navigation
48°
navigation
311°
navigation
263°
navigation
291°