41° 57′ 35″ N 85° 35′ 36″ W
/
824 ft
(251 m MSL)
navigation
132°
43° 19′ 19″ N 84° 41′ 16″ W
/
754 ft
(230 m MSL)
navigation
99°
navigation
183°
41° 14′ 14″ N 89° 32′ 12″ W
/
807 ft
(246 m MSL)
navigation
200°
41° 11′ 58″ N 89° 23′ 40″ W
/
457 ft
(139 m MSL)
navigation
197°
46° 16′ 12″ N 87° 23′ 11″ W
/
1.120 ft
(341 m MSL)
navigation
14°
42° 29′ 25″ N 91° 29′ 52″ W
/
987 ft
(301 m MSL)
navigation
241°
navigation
210°
navigation
192°
42° 59′ 6″ N 91° 47′ 26″ W
/
1.232 ft
(375 m MSL)
navigation
252°
US-1970
St. Joseph River Seaplane Base
41° 41′ 47″ N 85° 56′ 17″ W
/
750 ft
(229 m MSL)
navigation
140°
navigation
165°
navigation
142°
navigation
191°
navigation
181°
41° 21′ 5″ N 86° 37′ 35″ W
/
685 ft
(209 m MSL)
navigation
153°
42° 19′ 51″ N 85° 10′ 42″ W
/
673 ft
(205 m MSL)
navigation
122°
navigation
198°
41° 4′ 17″ N 87° 50′ 46″ W
/
630 ft
(192 m MSL)
navigation
173°
navigation
182°
41° 15′ 41″ N 86° 52′ 20″ W
/
959 ft
(292 m MSL)
navigation
157°
46° 20′ 42″ N 87° 47′ 18″ W
/
1.446 ft
(441 m MSL)
navigation
7°
42° 58′ 8″ N 91° 48′ 3″ W
/
1.151 ft
(351 m MSL)
navigation
252°