US-6521
Porter Airport
VFR
43° 23′ 52″ N 89° 38′ 15″ W
/
889 ft
(271 m MSL)
navigation
334°
navigation
292°
38° 55′ 24″ N 85° 54′ 26″ W
/
583 ft
(178 m MSL)
navigation
141°
41° 39′ 35″ N 91° 32′ 51″ W
/
840 ft
(256 m MSL)
navigation
283°
US-6504
Spectrum Health Pennock Heliport
42° 38′ 42″ N 85° 18′ 10″ W
/
807 ft
(246 m MSL)
navigation
52°
40° 0′ 30″ N 91° 22′ 55″ W
/
635 ft
(194 m MSL)
navigation
247°
navigation
182°
navigation
62°
navigation
349°
navigation
196°
navigation
278°
42° 50′ 36″ N 90° 42′ 29″ W
/
1.110 ft
(338 m MSL)
navigation
312°
navigation
240°
42° 57′ 56″ N 85° 40′ 27″ W
/
670 ft
(204 m MSL)
navigation
43°
43° 40′ 8″ N 88° 11′ 39″ W
/
1.040 ft
(317 m MSL)
navigation
358°
42° 57′ 33″ N 85° 39′ 49″ W
/
740 ft
(226 m MSL)
navigation
43°
43° 37′ 53″ N 88° 44′ 44″ W
/
910 ft
(277 m MSL)
navigation
349°
navigation
67°
42° 58′ 8″ N 85° 39′ 54″ W
/
903 ft
(275 m MSL)
navigation
43°
38° 59′ 47″ N 85° 44′ 52″ W
/
681 ft
(208 m MSL)
navigation
138°
navigation
165°
navigation
169°
41° 16′ 33″ N 91° 40′ 24″ W
/
754 ft
(230 m MSL)
navigation
274°