4F1
Westport Airport / Keystone Airpark
LIFR
35° 46′ 56″ N 95° 21′ 20″ W
/
564 ft
(172 m MSL)
navigation
119°
navigation
248°
35° 28′ 55″ N 97° 1′ 14″ W
/
902 ft
(275 m MSL)
navigation
216°
navigation
98°
navigation
7°
navigation
243°
35° 50′ 59″ N 97° 24′ 56″ W
/
1.069 ft
(326 m MSL)
navigation
246°
navigation
239°
36° 44′ 42″ N 97° 20′ 58″ W
/
1.030 ft
(314 m MSL)
navigation
302°
navigation
217°
navigation
253°
35° 52′ 34″ N 97° 27′ 47″ W
/
1.066 ft
(325 m MSL)
navigation
248°
navigation
78°
navigation
306°
35° 42′ 45″ N 97° 22′ 1″ W
/
672 ft
(205 m MSL)
navigation
238°
35° 39′ 23″ N 95° 22′ 0″ W
/
611 ft
(186 m MSL)
navigation
125°
US-7429
Sycamore Springs Ranch Heliport
36° 7′ 17″ N 95° 8′ 18″ W
/
795 ft
(242 m MSL)
navigation
96°
navigation
225°
navigation
240°
35° 21′ 46″ N 96° 56′ 11″ W
/
1.220 ft
(372 m MSL)
navigation
208°