39° 18′ 17″ N 90° 41′ 58″ E
/
580 ft
(177 m MSL)
navigation
38°
37° 57′ 13″ N 107° 54′ 28″ E
/
9’070 ft
(2’764 m MSL)
navigation
309°
US-6809
Furfaro Restricted Landing Area
38° 41′ 34″ N 89° 46′ 54″ E
/
500 ft
(152 m MSL)
navigation
44°
38° 18′ 5″ N 89° 17′ 36″ E
/
665 ft
(203 m MSL)
navigation
47°
39° 14′ 43″ N 106° 14′ 45″ E
/
10’175 ft
(3’101 m MSL)
navigation
320°
38° 53′ 25″ N 90° 2′ 45″ E
/
544 ft
(166 m MSL)
navigation
42°
navigation
336°
39° 6′ 36″ N 90° 20′ 37″ E
/
630 ft
(192 m MSL)
navigation
40°
39° 3′ 43″ N 90° 16′ 19″ E
/
658 ft
(201 m MSL)
navigation
41°
39° 57′ 22″ N 104° 59′ 26″ E
/
5’195 ft
(1’583 m MSL)
navigation
327°
US-8441
Halliburton Office Heliport
40° 2′ 31″ N 104° 48′ 32″ E
/
4’908 ft
(1’496 m MSL)
navigation
328°
38° 43′ 58″ N 89° 48′ 23″ E
/
477 ft
(145 m MSL)
navigation
43°
39° 5′ 39″ N 90° 18′ 48″ E
/
604 ft
(184 m MSL)
navigation
40°
38° 0′ 24″ N 88° 56′ 3″ E
/
444 ft
(135 m MSL)
navigation
49°
40° 5′ 59″ N 104° 42′ 3″ E
/
4’965 ft
(1’513 m MSL)
navigation
329°
39° 54′ 31″ N 105° 7′ 1″ E
/
5’673 ft
(1’729 m MSL)
navigation
327°
38° 0′ 33″ N 88° 55′ 6″ E
/
445 ft
(136 m MSL)
navigation
49°
navigation
213°
40° 28′ 57″ N 93° 0′ 21″ E
/
1’060 ft
(323 m MSL)
navigation
25°
37° 55′ 25″ N 88° 48′ 22″ E
/
620 ft
(189 m MSL)
navigation
50°