Miles between Rockville, MD and Dumas, TX

There are
1,598 mi
from Rockville, MD to Dumas, TX

That's the driving distance. It would take 1 day 5 hours to go from Rockville, Maryland to Dumas, Texas.

The flight distance (direct flight from Rockville, MD to Dumas, TX) is 1,374.61 mi.

1,598 mi = 2,571.03 kms