There are
1,389 mi
from Hereford, TX to Placerville, CA
That's the driving distance. It would take 1 day to go from Hereford, Texas to Placerville, California.
The flight distance (direct flight from Hereford, TX to Placerville, CA) is 1,051.67 mi.
1,389 mi = 2,234.58 kms