Miles between Roswell, GA and Union City, TN

There are
405 mi
from Roswell, GA to Union City, TN

That's the driving distance. It would take 7 hours 49 mins to go from Roswell, Georgia to Union City, Tennessee.

The flight distance (direct flight from Roswell, GA to Union City, TN) is 312.60 mi.

405 mi = 651.25 kms