Miles between Somerville, MA and Alton, IL

There are
1,179 mi
from Somerville, MA to Alton, IL

That's the driving distance. It would take 22 hours 23 mins to go from Somerville, Massachusetts to Alton, Illinois.

The flight distance (direct flight from Somerville, MA to Alton, IL) is 1,026.97 mi.

1,179 mi = 1.61 kms