US-6521
Porter Airport
MVFR
navigation
1°
navigation
119°
US-1970
St. Joseph River Seaplane Base
41° 41′ 47″ N 85° 56′ 17″ W
/
750 ft
(229 m MSL)
navigation
67°
navigation
113°
navigation
286°
navigation
348°
39° 36′ 41″ N 89° 36′ 15″ W
/
580 ft
(177 m MSL)
navigation
219°
navigation
117°
42° 45′ 38″ N 87° 48′ 54″ W
/
674 ft
(205 m MSL)
navigation
7°
41° 51′ 39″ N 90° 11′ 25″ W
/
708 ft
(216 m MSL)
navigation
298°
42° 41′ 22″ N 88° 50′ 27″ W
/
925 ft
(282 m MSL)
navigation
342°
42° 26′ 35″ N 89° 30′ 15″ W
/
950 ft
(290 m MSL)
navigation
323°
39° 42′ 13″ N 89° 44′ 56″ W
/
590 ft
(180 m MSL)
navigation
223°
39° 45′ 43″ N 86° 23′ 44″ W
/
832 ft
(254 m MSL)
navigation
133°
navigation
72°
41° 59′ 34″ N 86° 7′ 40″ W
/
747 ft
(228 m MSL)
navigation
56°
39° 35′ 40″ N 89° 35′ 40″ W
/
605 ft
(184 m MSL)
navigation
218°
39° 39′ 55″ N 89° 42′ 20″ W
/
600 ft
(183 m MSL)
navigation
222°
39° 30′ 50″ N 86° 45′ 50″ W
/
760 ft
(232 m MSL)
navigation
145°
41° 59′ 1″ N 86° 6′ 56″ W
/
748 ft
(228 m MSL)
navigation
56°
41° 19′ 59″ N 85° 46′ 2″ W
/
836 ft
(255 m MSL)
navigation
79°
39° 44′ 13″ N 89° 48′ 35″ W
/
584 ft
(178 m MSL)
navigation
225°
navigation
109°
41° 22′ 19″ N 85° 46′ 22″ W
/
865 ft
(264 m MSL)
navigation
78°