Miles between Livermore, CA and Portsmouth, NH

There are
3,163 mi
from Livermore, CA to Portsmouth, NH

That's the driving distance. It would take 2 days 8 hours to go from Livermore, California to Portsmouth, New Hampshire.

The flight distance (direct flight from Livermore, CA to Portsmouth, NH) is 2,668.81 mi.

3,163 mi = 4.83 kms