There are
1,052 mi
from Hereford, TX to Arcadia, CA
That's the driving distance. It would take 18 hours 6 mins to go from Hereford, Texas to Arcadia, California.
The flight distance (direct flight from Hereford, TX to Arcadia, CA) is 890.96 mi.
1,052 mi = 1,693.52 kms