US-1970
St. Joseph River Seaplane Base
41° 41′ 47″ N 85° 56′ 17″ W
/
750 ft
(229 m MSL)
navigation
87°
41° 53′ 47″ N 87° 37′ 18″ W
/
689 ft
(210 m MSL)
navigation
291°
41° 50′ 53″ N 87° 38′ 54″ W
/
582 ft
(177 m MSL)
navigation
286°
navigation
283°
navigation
123°
navigation
186°
42° 11′ 5″ N 86° 15′ 1″ W
/
667 ft
(203 m MSL)
navigation
38°
41° 34′ 3″ N 87° 41′ 49″ W
/
665 ft
(203 m MSL)
navigation
261°
41° 51′ 43″ N 87° 40′ 12″ W
/
590 ft
(180 m MSL)
navigation
287°
navigation
230°
41° 55′ 32″ N 87° 38′ 47″ W
/
720 ft
(219 m MSL)
navigation
292°
navigation
220°
41° 52′ 29″ N 87° 40′ 24″ W
/
593 ft
(181 m MSL)
navigation
288°
42° 12′ 0″ N 86° 15′ 0″ W
/
656 ft
(200 m MSL)
navigation
37°
41° 26′ 46″ N 85° 56′ 5″ W
/
860 ft
(262 m MSL)
navigation
108°
41° 31′ 25″ N 87° 42′ 34″ W
/
718 ft
(219 m MSL)
navigation
258°
41° 43′ 23″ N 87° 43′ 57″ W
/
669 ft
(204 m MSL)
navigation
274°
navigation
235°
41° 54′ 10″ N 87° 40′ 58″ W
/
597 ft
(182 m MSL)
navigation
290°
navigation
186°
41° 40′ 29″ N 87° 44′ 58″ W
/
623 ft
(190 m MSL)
navigation
270°
41° 50′ 48″ N 85° 53′ 41″ W
/
890 ft
(271 m MSL)
navigation
74°
navigation
223°
navigation
185°