There are
2,915 mi
from Somerville, MA to Calexico, CA
That's the driving distance. It would take 2 days 4 hours to go from Somerville, Massachusetts to Calexico, California.
The flight distance (direct flight from Somerville, MA to Calexico, CA) is 2,493.04 mi.
2,915 mi = 3.22 kms