Miles between Charleston, SC and Middletown, DE

There are
631 mi
from Charleston, SC to Middletown, DE

That's the driving distance. It would take 12 hours 6 mins to go from Charleston, South Carolina to Middletown, Delaware.

The flight distance (direct flight from Charleston, SC to Middletown, DE) is 517.44 mi.

631 mi = 1,015.41 kms