IS71
Koch Airport
VFR
navigation
171°
navigation
250°
navigation
125°
navigation
245°
41° 48′ 47″ N 85° 26′ 20″ W
/
924 ft
(282 m MSL)
navigation
104°
44° 1′ 11″ N 92° 28′ 59″ W
/
1.166 ft
(355 m MSL)
navigation
301°
39° 36′ 30″ N 88° 51′ 30″ W
/
710 ft
(216 m MSL)
navigation
175°
navigation
328°
39° 36′ 41″ N 89° 36′ 15″ W
/
580 ft
(177 m MSL)
navigation
186°
navigation
77°
navigation
322°
navigation
110°
44° 58′ 58″ N 87° 18′ 34″ W
/
730 ft
(222 m MSL)
navigation
29°
45° 12′ 51″ N 88° 4′ 23″ W
/
734 ft
(224 m MSL)
navigation
16°
navigation
81°
US-6504
Spectrum Health Pennock Heliport
42° 38′ 42″ N 85° 18′ 10″ W
/
807 ft
(246 m MSL)
navigation
87°
44° 47′ 39″ N 91° 30′ 34″ W
/
880 ft
(268 m MSL)
navigation
323°
navigation
127°
39° 35′ 40″ N 89° 35′ 40″ W
/
605 ft
(184 m MSL)
navigation
185°
navigation
295°
navigation
93°
41° 47′ 43″ N 85° 24′ 23″ W
/
921 ft
(281 m MSL)
navigation
104°