IS47
Willis Airport
IFR
navigation
130°
42° 59′ 40″ N 85° 27′ 15″ E
/
932 ft
(284 m MSL)
navigation
69°
navigation
231°
navigation
115°
44° 36′ 49″ N 88° 43′ 52″ E
/
822 ft
(251 m MSL)
navigation
359°
navigation
9°
43° 35′ 47″ N 91° 30′ 14″ E
/
1’179 ft
(359 m MSL)
navigation
306°
44° 32′ 42″ N 89° 31′ 49″ E
/
1’110 ft
(338 m MSL)
navigation
346°
US-6504
Spectrum Health Pennock Heliport
42° 38′ 42″ N 85° 18′ 10″ E
/
807 ft
(246 m MSL)
navigation
77°
39° 59′ 14″ N 90° 48′ 15″ E
/
734 ft
(224 m MSL)
navigation
217°
navigation
0°
navigation
107°
navigation
142°
43° 17′ 38″ N 91° 46′ 28″ E
/
897 ft
(273 m MSL)
navigation
298°
40° 24′ 25″ N 91° 23′ 16″ E
/
617 ft
(188 m MSL)
navigation
230°
navigation
329°
39° 36′ 50″ N 87° 27′ 43″ E
/
550 ft
(168 m MSL)
navigation
159°
44° 37′ 27″ N 88° 45′ 28″ E
/
884 ft
(269 m MSL)
navigation
359°
navigation
165°
navigation
66°
41° 33′ 38″ N 85° 16′ 26″ E
/
1’010 ft
(308 m MSL)
navigation
101°
navigation
148°
40° 25′ 51″ N 85° 58′ 41″ E
/
854 ft
(260 m MSL)
navigation
128°
navigation
110°