Miles between Lancaster, PA and Gaithersburg, MD

There are
115 mi
from Lancaster, PA to Gaithersburg, MD

That's the driving distance. It would take 2 hours 35 mins to go from Lancaster, Pennsylvania to Gaithersburg, Maryland.

The flight distance (direct flight from Lancaster, PA to Gaithersburg, MD) is 78.07 mi.

115 mi = 185.14 kms