41° 48′ 17″ N 89° 41′ 50″ W
/
727 ft
(222 m MSL)
navigation
188°
41° 51′ 52″ N 87° 56′ 13″ W
/
674 ft
(205 m MSL)
navigation
166°
43° 3′ 2″ N 92° 41′ 3″ W
/
1.146 ft
(349 m MSL)
navigation
230°
navigation
176°
navigation
180°
45° 11′ 44″ N 84° 19′ 18″ W
/
880 ft
(268 m MSL)
navigation
89°
navigation
269°
US-0361
Mathieu Landing Seaplane Base
47° 23′ 38″ N 92° 29′ 17″ W
/
1.342 ft
(409 m MSL)
navigation
312°
navigation
189°
41° 54′ 10″ N 87° 40′ 58″ W
/
597 ft
(182 m MSL)
navigation
163°
41° 50′ 29″ N 87° 59′ 34″ W
/
800 ft
(244 m MSL)
navigation
167°
navigation
131°
41° 50′ 53″ N 87° 56′ 39″ W
/
665 ft
(203 m MSL)
navigation
166°
41° 51′ 39″ N 90° 11′ 25″ W
/
708 ft
(216 m MSL)
navigation
194°
navigation
169°
43° 8′ 32″ N 85° 15′ 13″ W
/
855 ft
(261 m MSL)
navigation
126°
navigation
176°
46° 43′ 0″ N 93° 12′ 36″ W
/
1.165 ft
(355 m MSL)
navigation
297°
41° 46′ 18″ N 88° 28′ 32″ W
/
712 ft
(217 m MSL)
navigation
173°
navigation
173°
41° 51′ 39″ N 87° 50′ 11″ W
/
632 ft
(193 m MSL)
navigation
165°
41° 47′ 8″ N 88° 19′ 28″ W
/
700 ft
(213 m MSL)
navigation
171°