Miles between Grand Prairie, TX and Dumas, TX

There are
404 mi
from Grand Prairie, TX to Dumas, TX

That's the driving distance. It would take 7 hours 14 mins to go from Grand Prairie, Texas to Dumas, Texas.

The flight distance (direct flight from Grand Prairie, TX to Dumas, TX) is 356.41 mi.

404 mi = 649.93 kms