Miles between San Antonio, TX and Union City, TN

There are
853 mi
from San Antonio, TX to Union City, TN

That's the driving distance. It would take 14 hours 58 mins to go from San Antonio, Texas to Union City, Tennessee.

The flight distance (direct flight from San Antonio, TX to Union City, TN) is 729.66 mi.

853 mi = 1,372.30 kms