Miles between Harlingen, TX and Mccomb, MS

There are
694 mi
from Harlingen, TX to Mccomb, MS

That's the driving distance. It would take 13 hours 21 mins to go from Harlingen, Texas to Mccomb, Mississippi.

The flight distance (direct flight from Harlingen, TX to Mccomb, MS) is 560.56 mi.

694 mi = 1,117.56 kms