Miles between Gaithersburg, MD and Warwick, RI

There are
401 mi
from Gaithersburg, MD to Warwick, RI

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

The flight distance (direct flight from Gaithersburg, MD to Warwick, RI) is 351.74 mi.

401 mi = 645.26 kms