42° 18′ 26″ N 85° 33′ 29″ W
/
842 ft
(257 m MSL)
navigation
104°
navigation
142°
US-1970
St. Joseph River Seaplane Base
41° 41′ 47″ N 85° 56′ 17″ W
/
750 ft
(229 m MSL)
navigation
125°
40° 55′ 27″ N 88° 37′ 28″ W
/
666 ft
(203 m MSL)
navigation
193°
42° 31′ 27″ N 90° 35′ 27″ W
/
880 ft
(268 m MSL)
navigation
261°
navigation
75°
navigation
79°
43° 38′ 54″ N 90° 20′ 44″ W
/
960 ft
(293 m MSL)
navigation
297°
41° 47′ 25″ N 85° 50′ 20″ W
/
850 ft
(259 m MSL)
navigation
121°
navigation
143°
navigation
98°
44° 0′ 23″ N 90° 1′ 9″ W
/
910 ft
(277 m MSL)
navigation
310°
40° 56′ 5″ N 88° 44′ 26″ W
/
630 ft
(192 m MSL)
navigation
195°
navigation
146°
40° 56′ 12″ N 88° 45′ 13″ W
/
640 ft
(195 m MSL)
navigation
195°
navigation
129°
41° 21′ 54″ N 86° 18′ 1″ W
/
800 ft
(244 m MSL)
navigation
137°
navigation
136°
navigation
346°
41° 20′ 59″ N 89° 46′ 23″ W
/
690 ft
(210 m MSL)
navigation
221°
42° 14′ 5″ N 85° 33′ 7″ W
/
874 ft
(266 m MSL)
navigation
106°
41° 27′ 24″ N 86° 9′ 30″ W
/
818 ft
(249 m MSL)
navigation
133°
navigation
226°
44° 30′ 24″ N 89° 8′ 5″ W
/
995 ft
(303 m MSL)
navigation
335°