Miles between Gaithersburg, MD and Rockwall, TX

There are
1,315 mi
from Gaithersburg, MD to Rockwall, TX

That's the driving distance. It would take 23 hours 39 mins to go from Gaithersburg, Maryland to Rockwall, Texas.

The flight distance (direct flight from Gaithersburg, MD to Rockwall, TX) is 1,155.53 mi.

1,315 mi = 2,115.61 kms