Miles between Somerville, MA and Coatesville, PA

There are
343 mi
from Somerville, MA to Coatesville, PA

That's the driving distance. It would take 7 hours 10 mins to go from Somerville, Massachusetts to Coatesville, Pennsylvania.

The flight distance (direct flight from Somerville, MA to Coatesville, PA) is 296.48 mi.

343 mi = 551.31 kms