Miles between Dallas, TX and Rockville, MD

There are
1,330 mi
from Dallas, TX to Rockville, MD

That's the driving distance. It would take 23 hours 52 mins to go from Dallas, Texas to Rockville, Maryland.

The flight distance (direct flight from Dallas, TX to Rockville, MD) is 1,176.98 mi.

1,330 mi = 1.61 kms