GA21
Patterson Island Airport
VFR
US-0500
Nettle Creek Landings Airport
41° 25′ 55″ N 88° 31′ 20″ W
/
608 ft
(185 m MSL)
navigation
327°
navigation
319°
navigation
37°
navigation
37°
41° 21′ 55″ N 88° 40′ 45″ W
/
730 ft
(222 m MSL)
navigation
326°
navigation
320°
navigation
317°
40° 54′ 35″ N 73° 6′ 52″ W
/
190 ft
(58 m MSL)
navigation
37°
40° 48′ 2″ N 72° 55′ 4″ W
/
30 ft
(9 m MSL)
navigation
38°
41° 1′ 9″ N 89° 23′ 11″ W
/
568 ft
(173 m MSL)
navigation
323°
41° 23′ 42″ N 88° 40′ 58″ W
/
700 ft
(213 m MSL)
navigation
326°
41° 5′ 58″ N 73° 25′ 10″ W
/
143 ft
(44 m MSL)
navigation
35°
navigation
326°
navigation
34°
US-0929
Sisk Restricted Landing Area
40° 51′ 10″ N 89° 42′ 26″ W
/
759 ft
(231 m MSL)
navigation
321°
41° 6′ 43″ N 73° 25′ 21″ W
/
156 ft
(48 m MSL)
navigation
35°
41° 24′ 4″ N 73° 58′ 41″ W
/
320 ft
(98 m MSL)
navigation
33°
navigation
38°
41° 26′ 4″ N 74° 2′ 27″ W
/
264 ft
(80 m MSL)
navigation
32°
41° 23′ 51″ N 73° 57′ 23″ W
/
0 ft
(0 m MSL)
navigation
33°
41° 27′ 39″ N 88° 35′ 31″ W
/
740 ft
(226 m MSL)
navigation
327°