1LL2
Spring Brook Airport
IFR
39° 10′ 59″ N 89° 41′ 50″ W
/
730 ft
(222 m MSL)
navigation
200°
navigation
13°
navigation
130°
navigation
223°
navigation
247°
navigation
117°
navigation
125°
navigation
338°
navigation
122°
navigation
113°
39° 9′ 37″ N 89° 39′ 57″ W
/
677 ft
(206 m MSL)
navigation
199°
39° 9′ 44″ N 89° 40′ 28″ W
/
690 ft
(210 m MSL)
navigation
200°
navigation
120°
navigation
245°
navigation
287°
41° 16′ 33″ N 91° 40′ 24″ W
/
754 ft
(230 m MSL)
navigation
268°
navigation
66°
39° 30′ 50″ N 86° 45′ 50″ W
/
760 ft
(232 m MSL)
navigation
142°
42° 52′ 54″ N 90° 51′ 38″ W
/
1.010 ft
(308 m MSL)
navigation
313°
39° 0′ 50″ N 88° 32′ 20″ W
/
552 ft
(168 m MSL)
navigation
178°
navigation
86°
navigation
217°
41° 17′ 21″ N 91° 41′ 15″ W
/
760 ft
(232 m MSL)
navigation
268°