There are
1,035 mi
from Palmdale, CA to Hereford, TX
That's the driving distance. It would take 17 hours 56 mins to go from Palmdale, California to Hereford, Texas.
The flight distance (direct flight from Palmdale, CA to Hereford, TX) is 892.12 mi.
1,035 mi = 1,665.83 kms