Miles between Kansas City, MO and Portsmouth, NH

There are
1,470 mi
from Kansas City, MO to Portsmouth, NH

That's the driving distance. It would take 1 day 3 hours to go from Kansas City, Missouri to Portsmouth, New Hampshire.

The flight distance (direct flight from Kansas City, MO to Portsmouth, NH) is 1,265.68 mi.

1,470 mi = 1.61 kms