Miles between Antioch, CA and Portsmouth, NH

There are
3,134 mi
from Antioch, CA to Portsmouth, NH

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

The flight distance (direct flight from Antioch, CA to Portsmouth, NH) is 2,661.48 mi.

3,134 mi = 4.83 kms