Follow hwy 138 to I-20
Take I-20 west to Thornton Rd (exit 44)
Turn right on Thornton Rd (Hwy. 278)
Follow for about 20 minutes
Cross over hwy. 101 and rail road tracks
Go exactly 5.5 miles past rail road tracks
Turn right at the Airport sign (Airport Rd.)
(Airport Rd. is directly across the street from
a Cowboys Convenience Store)
Airport Rd. forks immediately, stay left
ASC is 1/4 mile on the left