31WI
Sullivan Airport
MVFR
42° 36′ 15″ N 83° 51′ 30″ W
/
980 ft
(299 m MSL)
navigation
98°
navigation
149°
navigation
129°
45° 35′ 4″ N 91° 55′ 27″ W
/
1.248 ft
(380 m MSL)
navigation
316°
navigation
123°
navigation
90°
navigation
297°
44° 50′ 38″ N 92° 45′ 20″ W
/
895 ft
(273 m MSL)
navigation
300°
navigation
98°
navigation
293°
navigation
201°
40° 48′ 56″ N 84° 54′ 49″ W
/
799 ft
(244 m MSL)
navigation
129°
navigation
89°
41° 20′ 15″ N 84° 25′ 43″ W
/
707 ft
(215 m MSL)
navigation
119°
39° 32′ 3″ N 89° 19′ 40″ W
/
622 ft
(190 m MSL)
navigation
188°
39° 29′ 34″ N 88° 24′ 43″ W
/
715 ft
(218 m MSL)
navigation
177°
navigation
157°
43° 9′ 56″ N 83° 47′ 17″ W
/
680 ft
(207 m MSL)
navigation
89°
US-0359
Northwoods Romeo Seaplane Base
45° 32′ 17″ N 92° 1′ 27″ W
/
1.243 ft
(379 m MSL)
navigation
314°
navigation
246°
navigation
150°
navigation
145°