US-4640
Crystal Park Helipad
VFR
navigation
142°
US-5148
Halfmoon Flats Airport
48° 27′ 39″ N 113° 59′ 27″ E
/
3’445 ft
(1’050 m MSL)
navigation
322°
navigation
147°
navigation
139°
navigation
322°
navigation
148°
30° 2′ 34″ N 95° 40′ 1″ E
/
166 ft
(51 m MSL)
navigation
141°
navigation
150°
navigation
321°
navigation
142°
navigation
144°
navigation
320°
navigation
149°
navigation
141°
navigation
143°
navigation
143°
30° 3′ 42″ N 95° 33′ 10″ E
/
152 ft
(46 m MSL)
navigation
141°
navigation
318°
navigation
142°
navigation
321°
navigation
146°