There are
1,439 mi
from Hereford, TX to Hanahan, SC
That's the driving distance. It would take 1 day 1 hour to go from Hereford, Texas to Hanahan, South Carolina.
The flight distance (direct flight from Hereford, TX to Hanahan, SC) is 1,288.29 mi.
1,439 mi = 2,316.03 kms