Miles between Sioux Falls, SD and Union City, TN

There are
800 mi
from Sioux Falls, SD to Union City, TN

That's the driving distance. It would take 15 hours 20 mins to go from Sioux Falls, South Dakota to Union City, Tennessee.

The flight distance (direct flight from Sioux Falls, SD to Union City, TN) is 636.69 mi.

800 mi = 1,287.58 kms