40° 19′ 41″ N 90° 52′ 34″ W
/
1.115 ft
(340 m MSL)
navigation
303°
40° 50′ 38″ N 88° 33′ 38″ W
/
651 ft
(198 m MSL)
navigation
24°
38° 12′ 32″ N 90° 2′ 13″ W
/
520 ft
(158 m MSL)
navigation
202°
39° 36′ 50″ N 87° 27′ 43″ W
/
550 ft
(168 m MSL)
navigation
87°
navigation
240°
38° 7′ 47″ N 88° 54′ 17″ W
/
425 ft
(130 m MSL)
navigation
166°
navigation
325°
38° 5′ 5″ N 89° 20′ 53″ W
/
420 ft
(128 m MSL)
navigation
180°
38° 4′ 59″ N 89° 19′ 11″ W
/
463 ft
(141 m MSL)
navigation
179°
navigation
184°
navigation
238°
navigation
67°
US-6807
Hammer Restricted Landing Area
40° 58′ 27″ N 89° 0′ 10″ W
/
705 ft
(215 m MSL)
navigation
9°
navigation
244°
navigation
276°
navigation
146°
40° 56′ 12″ N 88° 45′ 13″ W
/
640 ft
(195 m MSL)
navigation
17°
39° 22′ 11″ N 91° 13′ 9″ W
/
886 ft
(270 m MSL)
navigation
262°
40° 56′ 5″ N 88° 44′ 26″ W
/
630 ft
(192 m MSL)
navigation
17°
navigation
181°
navigation
221°
US-5106
White Oak Resources Heliport
38° 10′ 14″ N 88° 36′ 2″ W
/
418 ft
(127 m MSL)
navigation
157°
38° 8′ 56″ N 88° 40′ 13″ W
/
530 ft
(162 m MSL)
navigation
159°
navigation
220°