Miles between Westminster, CO and Gaithersburg, MD

There are
1,634 mi
from Westminster, CO to Gaithersburg, MD

That's the driving distance. It would take 1 day 5 hours to go from Westminster, Colorado to Gaithersburg, Maryland.

The flight distance (direct flight from Westminster, CO to Gaithersburg, MD) is 1,479.01 mi.

1,634 mi = 1.61 kms