Miles between Gaithersburg, MD and Dallas, TX

There are
1,336 mi
from Gaithersburg, MD to Dallas, TX

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

The flight distance (direct flight from Gaithersburg, MD to Dallas, TX) is 1,175.58 mi.

1,336 mi = 2,149.42 kms