Miles between Port St Lucie, FL and Gaithersburg, MD

There are
962 mi
from Port St Lucie, FL to Gaithersburg, MD

That's the driving distance. It would take 17 hours 40 mins to go from Port St Lucie, Florida to Gaithersburg, Maryland.

The flight distance (direct flight from Port St Lucie, FL to Gaithersburg, MD) is 839.83 mi.

962 mi = 1,548.22 kms