31IS
Mason District Hospital Heliport
VFR
38° 37′ 35″ N 89° 31′ 25″ W
/
755 ft
(230 m MSL)
navigation
166°
41° 23′ 12″ N 88° 15′ 56″ W
/
509 ft
(155 m MSL)
navigation
52°
navigation
36°
38° 34′ 27″ N 89° 54′ 24″ W
/
610 ft
(186 m MSL)
navigation
176°
navigation
358°
38° 34′ 10″ N 90° 6′ 34″ W
/
416 ft
(127 m MSL)
navigation
181°
38° 34′ 14″ N 90° 9′ 22″ W
/
413 ft
(126 m MSL)
navigation
182°
navigation
356°
navigation
34°
navigation
243°
39° 0′ 50″ N 88° 32′ 20″ W
/
552 ft
(168 m MSL)
navigation
138°
41° 38′ 21″ N 91° 32′ 47″ W
/
668 ft
(204 m MSL)
navigation
319°
navigation
105°
navigation
261°
navigation
220°
41° 53′ 34″ N 89° 4′ 41″ W
/
781 ft
(238 m MSL)
navigation
25°
navigation
241°
navigation
208°
navigation
246°
navigation
2°
38° 33′ 2″ N 90° 1′ 18″ W
/
584 ft
(178 m MSL)
navigation
179°
navigation
99°
41° 39′ 35″ N 91° 32′ 51″ W
/
840 ft
(256 m MSL)
navigation
319°