US-6521
Porter Airport
VFR
navigation
47°
navigation
142°
navigation
117°
navigation
133°
US-5906
Winfield Landing Seaplane Base
43° 23′ 5″ N 85° 22′ 7″ W
/
913 ft
(278 m MSL)
navigation
41°
navigation
109°
navigation
68°
43° 42′ 23″ N 90° 15′ 27″ W
/
944 ft
(288 m MSL)
navigation
329°
44° 6′ 24″ N 88° 41′ 2″ W
/
758 ft
(231 m MSL)
navigation
352°
navigation
252°
41° 51′ 58″ N 84° 4′ 40″ W
/
798 ft
(243 m MSL)
navigation
75°
navigation
140°
43° 46′ 56″ N 90° 4′ 32″ W
/
920 ft
(280 m MSL)
navigation
331°
38° 12′ 32″ N 90° 2′ 13″ W
/
520 ft
(158 m MSL)
navigation
207°
42° 10′ 24″ N 92° 0′ 44″ W
/
245 ft
(75 m MSL)
navigation
290°
42° 51′ 55″ N 84° 42′ 19″ W
/
800 ft
(244 m MSL)
navigation
54°
39° 54′ 8″ N 84° 13′ 9″ W
/
1.009 ft
(308 m MSL)
navigation
111°
42° 42′ 29″ N 84° 33′ 38″ W
/
842 ft
(257 m MSL)
navigation
58°
44° 3′ 11″ N 89° 7′ 18″ W
/
825 ft
(251 m MSL)
navigation
346°
37° 53′ 57″ N 88° 57′ 14″ W
/
402 ft
(123 m MSL)
navigation
191°
44° 7′ 37″ N 87° 40′ 55″ W
/
651 ft
(198 m MSL)
navigation
5°
navigation
129°
navigation
309°
42° 42′ 10″ N 84° 33′ 10″ W
/
860 ft
(262 m MSL)
navigation
58°