42° 59′ 6″ N 91° 47′ 26″ W
/
1.232 ft
(375 m MSL)
navigation
302°
US-1970
St. Joseph River Seaplane Base
41° 41′ 47″ N 85° 56′ 17″ W
/
750 ft
(229 m MSL)
navigation
90°
39° 58′ 32″ N 86° 55′ 11″ W
/
799 ft
(244 m MSL)
navigation
136°
44° 3′ 11″ N 89° 7′ 18″ W
/
825 ft
(251 m MSL)
navigation
359°
navigation
246°
44° 1′ 35″ N 88° 35′ 41″ W
/
783 ft
(239 m MSL)
navigation
9°
40° 16′ 24″ N 86° 33′ 43″ W
/
861 ft
(262 m MSL)
navigation
126°
navigation
343°
43° 56′ 39″ N 88° 6′ 48″ W
/
992 ft
(302 m MSL)
navigation
18°
navigation
133°
navigation
223°
44° 1′ 25″ N 88° 31′ 22″ W
/
775 ft
(236 m MSL)
navigation
10°
40° 0′ 30″ N 91° 22′ 55″ W
/
635 ft
(194 m MSL)
navigation
225°
41° 26′ 46″ N 85° 56′ 5″ W
/
860 ft
(262 m MSL)
navigation
96°
navigation
142°
39° 38′ 20″ N 90° 46′ 42″ W
/
710 ft
(216 m MSL)
navigation
211°
navigation
156°
navigation
112°
44° 3′ 30″ N 89° 33′ 47″ W
/
1.100 ft
(335 m MSL)
navigation
352°
39° 39′ 8″ N 87° 23′ 52″ W
/
486 ft
(148 m MSL)
navigation
147°
41° 50′ 48″ N 85° 53′ 41″ W
/
890 ft
(271 m MSL)
navigation
86°
navigation
144°
navigation
339°
navigation
205°