Miles between Harlingen, TX and Mandeville, LA

There are
670 mi
from Harlingen, TX to Mandeville, LA

That's the driving distance. It would take 12 hours 55 mins to go from Harlingen, Texas to Mandeville, Louisiana.

The flight distance (direct flight from Harlingen, TX to Mandeville, LA) is 546.13 mi.

670 mi = 1,077.47 kms