CD56
Grand Valley Heliport
VFR
navigation
139°
30° 11′ 20″ N 99° 16′ 11″ W
/
2.180 ft
(664 m MSL)
navigation
144°
30° 40′ 38″ N 98° 31′ 31″ W
/
1.000 ft
(305 m MSL)
navigation
140°
US-2993
Shale Valley Ranch Airport
30° 50′ 42″ N 98° 16′ 22″ W
/
1.417 ft
(432 m MSL)
navigation
139°
30° 9′ 14″ N 99° 17′ 52″ W
/
2.058 ft
(627 m MSL)
navigation
144°
navigation
37°
48° 55′ 59″ N 117° 44′ 45″ W
/
1.335 ft
(407 m MSL)
navigation
320°
30° 18′ 31″ N 99° 1′ 20″ W
/
2.054 ft
(626 m MSL)
navigation
143°
navigation
144°
navigation
143°
30° 39′ 17″ N 98° 29′ 5″ W
/
873 ft
(266 m MSL)
navigation
140°
navigation
149°
US-3149
Crown Creek Ranch Airport
48° 51′ 30″ N 117° 56′ 56″ W
/
1.740 ft
(530 m MSL)
navigation
319°
navigation
146°
navigation
140°
navigation
321°
navigation
148°
navigation
143°
navigation
142°
30° 1′ 20″ N 99° 23′ 1″ W
/
2.000 ft
(610 m MSL)
navigation
145°