Miles between Union City, TN and Watauga, TX

There are
615 mi
from Union City, TN to Watauga, TX

That's the driving distance. It would take 10 hours 46 mins to go from Union City, Tennessee to Watauga, Texas.

The flight distance (direct flight from Union City, TN to Watauga, TX) is 526.86 mi.

615 mi = 990.37 kms