Miles between Amarillo, TX and Sulphur, LA

There are
687 mi
from Amarillo, TX to Sulphur, LA

That's the driving distance. It would take 12 hours 42 mins to go from Amarillo, Texas to Sulphur, Louisiana.

The flight distance (direct flight from Amarillo, TX to Sulphur, LA) is 599.68 mi.

687 mi = 1,105.97 kms