Miles between Worcester, MA and Gaithersburg, MD

There are
404 mi
from Worcester, MA to Gaithersburg, MD

That's the driving distance. It would take 8 hours 23 mins to go from Worcester, Massachusetts to Gaithersburg, Maryland.

The flight distance (direct flight from Worcester, MA to Gaithersburg, MD) is 355.44 mi.

404 mi = 650.72 kms