Miles between Pittsburgh, PA and Gaithersburg, MD

There are
221 mi
from Pittsburgh, PA to Gaithersburg, MD

That's the driving distance. It would take 4 hours 21 mins to go from Pittsburgh, Pennsylvania to Gaithersburg, Maryland.

The flight distance (direct flight from Pittsburgh, PA to Gaithersburg, MD) is 173.32 mi.

221 mi = 355.23 kms