Miles between Gaithersburg, MD and Richardson, TX

There are
1,338 mi
from Gaithersburg, MD to Richardson, TX

That's the driving distance. It would take 1 day to go from Gaithersburg, Maryland to Richardson, Texas.

The flight distance (direct flight from Gaithersburg, MD to Richardson, TX) is 1,168.92 mi.

1,338 mi = 2,153.38 kms