Miles between Dallas, TX and Sulphur, LA

There are
322 mi
from Dallas, TX to Sulphur, LA

That's the driving distance. It would take 6 hours 9 mins to go from Dallas, Texas to Sulphur, Louisiana.

The flight distance (direct flight from Dallas, TX to Sulphur, LA) is 267.12 mi.

322 mi = 518.16 kms