Miles between Harlingen, TX and Sulphur, LA

There are
464 mi
from Harlingen, TX to Sulphur, LA

That's the driving distance. It would take 9 hours 4 mins to go from Harlingen, Texas to Sulphur, Louisiana.

The flight distance (direct flight from Harlingen, TX to Sulphur, LA) is 383.70 mi.

464 mi = 746.30 kms