Miles between New Rochelle, NY and Gaithersburg, MD

There are
251 mi
from New Rochelle, NY to Gaithersburg, MD

That's the driving distance. It would take 5 hours 9 mins to go from New Rochelle, New York to Gaithersburg, Maryland.

The flight distance (direct flight from New Rochelle, NY to Gaithersburg, MD) is 218.25 mi.

251 mi = 403.83 kms