US-4621
Carolina Bay Airport
IFR
41° 16′ 5″ N 86° 33′ 34″ E
/
720 ft
(219 m MSL)
navigation
316°
navigation
348°
navigation
339°
navigation
15°
navigation
17°
navigation
11°
navigation
354°
navigation
301°
navigation
344°
navigation
37°
42° 41′ 27″ N 73° 34′ 46″ E
/
440 ft
(134 m MSL)
navigation
26°
navigation
320°
US-1970
St. Joseph River Seaplane Base
41° 41′ 47″ N 85° 56′ 17″ E
/
750 ft
(229 m MSL)
navigation
320°
US-1023
Illinois Wing & Rotor Heliport
39° 53′ 49″ N 88° 8′ 33″ E
/
650 ft
(198 m MSL)
navigation
304°
42° 7′ 13″ N 72° 15′ 22″ E
/
465 ft
(142 m MSL)
navigation
34°
43° 14′ 1″ N 75° 24′ 25″ E
/
504 ft
(154 m MSL)
navigation
16°
navigation
339°
43° 33′ 41″ N 79° 42′ 9″ E
/
523 ft
(159 m MSL)
navigation
355°
navigation
333°
navigation
355°