There are
1,336 mi
from Antioch, CA to Hereford, TX
That's the driving distance. It would take 23 hours 29 mins to go from Antioch, California to Hereford, Texas.
The flight distance (direct flight from Antioch, CA to Hereford, TX) is 1,099.31 mi.
1,336 mi = 2,150.05 kms