US-4406
Willis-Knighton Pierremont Heliport
VFR
navigation
225°
navigation
221°
navigation
88°
US-0042
Byrd’s Backcountry Airstrip
35° 40′ 39″ N 93° 43′ 53″ E
/
800 ft
(244 m MSL)
navigation
359°
navigation
206°
navigation
275°
navigation
215°
navigation
269°
navigation
93°
navigation
90°
navigation
202°
31° 17′ 40″ N 97° 17′ 49″ E
/
790 ft
(241 m MSL)
navigation
248°
navigation
201°
navigation
283°
navigation
122°
navigation
55°
navigation
290°
31° 37′ 15″ N 97° 25′ 46″ E
/
751 ft
(229 m MSL)
navigation
254°
navigation
46°
navigation
282°