Miles between Columbia, SC and Port Washington, WI

There are
892 mi
from Columbia, SC to Port Washington, WI

That's the driving distance. It would take 17 hours 22 mins to go from Columbia, South Carolina to Port Washington, Wisconsin.

The flight distance (direct flight from Columbia, SC to Port Washington, WI) is 745.48 mi.

892 mi = 1,435.56 kms