Miles between Decatur, IL and Somersworth, NH

There are
1,170 mi
from Decatur, IL to Somersworth, NH

That's the driving distance. It would take 22 hours 25 mins to go from Decatur, Illinois to Somersworth, New Hampshire.

The flight distance (direct flight from Decatur, IL to Somersworth, NH) is 962.65 mi.

1,170 mi = 1.61 kms