Miles between Somerville, MA and Rock Island, IL

There are
1,143 mi
from Somerville, MA to Rock Island, IL

That's the driving distance. It would take 21 hours 32 mins to go from Somerville, Massachusetts to Rock Island, Illinois.

The flight distance (direct flight from Somerville, MA to Rock Island, IL) is 1,000.64 mi.

1,143 mi = 1.61 kms