38° 21′ 23″ N 93° 41′ 3″ W
/
822 ft
(251 m MSL)
navigation
171°
40° 8′ 20″ N 87° 38′ 43″ W
/
612 ft
(187 m MSL)
navigation
146°
US-1023
Illinois Wing & Rotor Heliport
39° 53′ 49″ N 88° 8′ 33″ W
/
650 ft
(198 m MSL)
navigation
148°
38° 35′ 28″ N 92° 9′ 21″ W
/
549 ft
(167 m MSL)
navigation
165°
38° 17′ 23″ N 94° 20′ 24″ W
/
892 ft
(272 m MSL)
navigation
174°
navigation
143°
38° 35′ 0″ N 92° 9′ 4″ W
/
549 ft
(167 m MSL)
navigation
165°
39° 3′ 43″ N 90° 16′ 19″ W
/
658 ft
(201 m MSL)
navigation
158°
navigation
173°
navigation
147°
39° 20′ 37″ N 89° 25′ 25″ W
/
642 ft
(196 m MSL)
navigation
154°
navigation
142°
40° 40′ 23″ N 104° 55′ 11″ W
/
5.294 ft
(1.614 m MSL)
navigation
218°
38° 33′ 31″ N 92° 13′ 13″ W
/
757 ft
(231 m MSL)
navigation
166°
38° 33′ 57″ N 92° 10′ 56″ W
/
732 ft
(223 m MSL)
navigation
165°
navigation
193°
navigation
161°
navigation
147°
navigation
159°
38° 42′ 18″ N 91° 29′ 26″ W
/
507 ft
(155 m MSL)
navigation
163°
navigation
191°
navigation
151°