Billyjayb (1970), Public domain, via Wikimedia Commons
38° 25′ 17″ N 87° 46′ 10″ W
/
469 ft
(143 m MSL)
navigation
55°
41° 19′ 20″ N 92° 12′ 19″ W
/
753 ft
(230 m MSL)
navigation
25°
US-4980
Saddle Rock ER Heliport
39° 34′ 45″ N 104° 43′ 32″ W
/
5.982 ft
(1.823 m MSL)
navigation
314°
navigation
316°
38° 12′ 45″ N 87° 34′ 46″ W
/
460 ft
(140 m MSL)
navigation
57°
39° 32′ 51″ N 104° 46′ 11″ W
/
5.766 ft
(1.757 m MSL)
navigation
313°
39° 21′ 9″ N 105° 0′ 25″ W
/
6.450 ft
(1.966 m MSL)
navigation
312°
navigation
187°
navigation
37°
25° 34′ 5″ N 103° 24′ 39″ W
/
3.691 ft
(1.125 m MSL)
navigation
216°
US-0412
Southlands ER Heliport
39° 36′ 12″ N 104° 42′ 42″ W
/
6.052 ft
(1.845 m MSL)
navigation
314°
navigation
41°
42° 6′ 21″ N 96° 42′ 39″ W
/
1.348 ft
(411 m MSL)
navigation
0°
41° 32′ 59″ N 100° 50′ 2″ W
/
3.260 ft
(994 m MSL)
navigation
338°
39° 44′ 0″ N 89° 9′ 0″ W
/
602 ft
(183 m MSL)
navigation
44°
navigation
62°
navigation
41°
navigation
61°
42° 6′ 50″ N 96° 43′ 41″ W
/
1.345 ft
(410 m MSL)
navigation
0°
navigation
316°
navigation
357°
navigation
316°
navigation
316°
navigation
298°