Miles between Santa Monica, CA and Portsmouth, NH

There are
3,060 mi
from Santa Monica, CA to Portsmouth, NH

That's the driving distance. It would take 2 days 7 hours to go from Santa Monica, California to Portsmouth, New Hampshire.

The flight distance (direct flight from Santa Monica, CA to Portsmouth, NH) is 2,616.98 mi.

3,060 mi = 4.83 kms