US-4575
Gutwein Airport
VFR
39° 30′ 59″ N 89° 52′ 10″ E
/
681 ft
(208 m MSL)
navigation
236°
navigation
128°
navigation
292°
US-5906
Winfield Landing Seaplane Base
43° 23′ 5″ N 85° 22′ 7″ E
/
913 ft
(278 m MSL)
navigation
25°
navigation
105°
navigation
282°
navigation
73°
navigation
64°
navigation
187°
navigation
118°
42° 59′ 35″ N 84° 33′ 13″ E
/
776 ft
(237 m MSL)
navigation
41°
41° 29′ 40″ N 90° 25′ 5″ E
/
700 ft
(213 m MSL)
navigation
280°
42° 13′ 22″ N 83° 44′ 44″ E
/
839 ft
(256 m MSL)
navigation
63°
39° 2′ 44″ N 84° 27′ 49″ E
/
850 ft
(259 m MSL)
navigation
136°
navigation
215°
navigation
113°
navigation
138°
navigation
24°
38° 24′ 2″ N 87° 59′ 18″ E
/
420 ft
(128 m MSL)
navigation
197°
navigation
306°
navigation
45°
navigation
112°
41° 49′ 51″ N 90° 19′ 44″ E
/
708 ft
(216 m MSL)
navigation
287°
navigation
345°