There are
1,351 mi
from Hereford, TX to Alameda, CA
That's the driving distance. It would take 23 hours 40 mins to go from Hereford, Texas to Alameda, California.
The flight distance (direct flight from Hereford, TX to Alameda, CA) is 1,121.55 mi.
1,351 mi = 2,173.96 kms