Miles between Harlingen, TX and Denison, TX

There are
579 mi
from Harlingen, TX to Denison, TX

That's the driving distance. It would take 10 hours 47 mins to go from Harlingen, Texas to Denison, Texas.

The flight distance (direct flight from Harlingen, TX to Denison, TX) is 527.27 mi.

579 mi = 931.42 kms