Miles between Harlingen, TX and Gallatin, TN

There are
1,136 mi
from Harlingen, TX to Gallatin, TN

That's the driving distance. It would take 21 hours 12 mins to go from Harlingen, Texas to Gallatin, Tennessee.

The flight distance (direct flight from Harlingen, TX to Gallatin, TN) is 966.85 mi.

1,136 mi = 1,828.16 kms