Miles between Little Rock, AR and Dumas, TX

There are
640 mi
from Little Rock, AR to Dumas, TX

That's the driving distance. It would take 11 hours 1 min to go from Little Rock, Arkansas to Dumas, Texas.

The flight distance (direct flight from Little Rock, AR to Dumas, TX) is 551.21 mi.

640 mi = 1,030.25 kms