Miles between Greensboro, NC and Portsmouth, NH

There are
796 mi
from Greensboro, NC to Portsmouth, NH

That's the driving distance. It would take 16 hours 4 mins to go from Greensboro, North Carolina to Portsmouth, New Hampshire.

The flight distance (direct flight from Greensboro, NC to Portsmouth, NH) is 681.21 mi.

796 mi = 1,281.57 kms