US-1691
San Ysidro Ranch Airport
VFR
28° 42′ 30″ N 100° 0′ 25″ E
/
595 ft
(181 m MSL)
navigation
326°
navigation
256°
navigation
334°
navigation
331°
navigation
47°
28° 48′ 56″ N 99° 45′ 40″ E
/
640 ft
(195 m MSL)
navigation
354°
navigation
308°
navigation
323°
navigation
147°
navigation
278°
navigation
101°
US-2454
Double M Ranch Landing Strip
28° 28′ 37″ N 100° 18′ 13″ E
/
718 ft
(219 m MSL)
navigation
287°
navigation
106°
navigation
234°
navigation
324°
navigation
50°
navigation
271°
navigation
355°
navigation
213°
28° 52′ 45″ N 99° 59′ 26″ E
/
682 ft
(208 m MSL)
navigation
336°
navigation
111°