Miles between Union City, TN and Sumter, SC

There are
641 mi
from Union City, TN to Sumter, SC

That's the driving distance. It would take 12 hours 36 mins to go from Union City, Tennessee to Sumter, South Carolina.

The flight distance (direct flight from Union City, TN to Sumter, SC) is 521.51 mi.

641 mi = 1,030.96 kms