Miles between Ontario, CA and Somersworth, NH

There are
3,023 mi
from Ontario, CA to Somersworth, NH

That's the driving distance. It would take 2 days 6 hours to go from Ontario, California to Somersworth, New Hampshire.

The flight distance (direct flight from Ontario, CA to Somersworth, NH) is 2,567.56 mi.

3,023 mi = 4.83 kms