Miles between Washington, DC and Somersworth, NH

There are
501 mi
from Washington, DC to Somersworth, NH

That's the driving distance. It would take 10 hours 28 mins to go from Washington, District of Columbia to Somersworth, New Hampshire.

The flight distance (direct flight from Washington, DC to Somersworth, NH) is 440.59 mi.

501 mi = 806.33 kms