Miles between Somerville, MA and Thornton, CO

There are
1,971 mi
from Somerville, MA to Thornton, CO

That's the driving distance. It would take 1 day 11 hours to go from Somerville, Massachusetts to Thornton, Colorado.

The flight distance (direct flight from Somerville, MA to Thornton, CO) is 1,759.72 mi.

1,971 mi = 1.61 kms