Miles between Gaithersburg, MD and Mandan, ND

There are
1,514 mi
from Gaithersburg, MD to Mandan, ND

That's the driving distance. It would take 1 day 3 hours to go from Gaithersburg, Maryland to Mandan, North Dakota.

The flight distance (direct flight from Gaithersburg, MD to Mandan, ND) is 1,303.10 mi.

1,514 mi = 2,436.99 kms