4LL3
John L Coppernoll Airport
MVFR
39° 29′ 34″ N 88° 24′ 43″ W
/
715 ft
(218 m MSL)
navigation
157°
navigation
92°
navigation
262°
navigation
254°
navigation
317°
navigation
256°
US-1970
St. Joseph River Seaplane Base
41° 41′ 47″ N 85° 56′ 17″ W
/
750 ft
(229 m MSL)
navigation
102°
navigation
109°
41° 50′ 48″ N 85° 53′ 41″ W
/
890 ft
(271 m MSL)
navigation
100°
US-0377
Memorial Medical Center Heliport
43° 57′ 28″ N 86° 25′ 41″ W
/
632 ft
(193 m MSL)
navigation
58°
navigation
218°
44° 57′ 6″ N 87° 48′ 30″ W
/
579 ft
(176 m MSL)
navigation
31°
navigation
58°
navigation
97°
navigation
95°
navigation
87°
navigation
129°
navigation
174°
navigation
319°
39° 22′ 11″ N 91° 13′ 9″ W
/
886 ft
(270 m MSL)
navigation
197°
navigation
110°
navigation
58°