1LL4
Sies Landing Area Airport
VFR
38° 52′ 21″ N 91° 18′ 0″ W
/
871 ft
(265 m MSL)
navigation
255°
38° 22′ 42″ N 88° 24′ 45″ W
/
436 ft
(133 m MSL)
navigation
129°
navigation
26°
navigation
294°
navigation
314°
navigation
333°
40° 11′ 0″ N 88° 36′ 55″ W
/
725 ft
(221 m MSL)
navigation
40°
40° 29′ 17″ N 89° 40′ 33″ W
/
530 ft
(162 m MSL)
navigation
0°
38° 22′ 49″ N 88° 22′ 30″ W
/
450 ft
(137 m MSL)
navigation
128°
40° 29′ 21″ N 89° 46′ 41″ W
/
501 ft
(153 m MSL)
navigation
357°
38° 8′ 56″ N 88° 40′ 13″ W
/
530 ft
(162 m MSL)
navigation
142°
39° 18′ 9″ N 88° 0′ 14″ W
/
654 ft
(199 m MSL)
navigation
85°
38° 0′ 24″ N 88° 56′ 3″ W
/
444 ft
(135 m MSL)
navigation
153°
37° 52′ 7″ N 89° 51′ 43″ W
/
372 ft
(113 m MSL)
navigation
185°
navigation
41°
38° 0′ 33″ N 88° 55′ 6″ W
/
445 ft
(136 m MSL)
navigation
152°
US-5106
White Oak Resources Heliport
38° 10′ 14″ N 88° 36′ 2″ W
/
418 ft
(127 m MSL)
navigation
140°
navigation
222°
38° 44′ 14″ N 88° 4′ 38″ W
/
485 ft
(148 m MSL)
navigation
109°
navigation
297°
40° 4′ 23″ N 88° 23′ 58″ W
/
704 ft
(215 m MSL)
navigation
48°
navigation
281°
navigation
47°