Miles between St Petersburg, FL and Gaithersburg, MD

There are
942 mi
from St Petersburg, FL to Gaithersburg, MD

That's the driving distance. It would take 17 hours 41 mins to go from St Petersburg, Florida to Gaithersburg, Maryland.

The flight distance (direct flight from St Petersburg, FL to Gaithersburg, MD) is 845.40 mi.

942 mi = 1,515.40 kms