GA21
Patterson Island Airport
IFR
39° 47′ 22″ N 89° 59′ 28″ W
/
632 ft
(193 m MSL)
navigation
317°
40° 41′ 33″ N 74° 10′ 7″ W
/
18 ft
(5 m MSL)
navigation
34°
40° 45′ 45″ N 74° 18′ 14″ W
/
429 ft
(131 m MSL)
navigation
33°
40° 23′ 20″ N 89° 4′ 9″ W
/
626 ft
(191 m MSL)
navigation
322°
40° 28′ 37″ N 88° 54′ 57″ W
/
871 ft
(265 m MSL)
navigation
323°
navigation
33°
navigation
316°
navigation
322°
navigation
26°
40° 39′ 52″ N 74° 5′ 27″ W
/
9 ft
(3 m MSL)
navigation
34°
navigation
26°
navigation
308°
navigation
328°
navigation
30°
navigation
34°
navigation
334°
40° 16′ 9″ N 89° 18′ 7″ W
/
696 ft
(212 m MSL)
navigation
321°
40° 59′ 16″ N 74° 43′ 30″ W
/
870 ft
(265 m MSL)
navigation
31°
41° 12′ 52″ N 75° 14′ 49″ W
/
1.430 ft
(436 m MSL)
navigation
28°