Miles between Irving, TX and Sulphur, LA

There are
335 mi
from Irving, TX to Sulphur, LA

That's the driving distance. It would take 6 hours 25 mins to go from Irving, Texas to Sulphur, Louisiana.

The flight distance (direct flight from Irving, TX to Sulphur, LA) is 275.57 mi.

335 mi = 538.40 kms