Miles between Davenport, IA and Portsmouth, NH

There are
1,195 mi
from Davenport, IA to Portsmouth, NH

That's the driving distance. It would take 22 hours 36 mins to go from Davenport, Iowa to Portsmouth, New Hampshire.

The flight distance (direct flight from Davenport, IA to Portsmouth, NH) is 1,015.90 mi.

1,195 mi = 1.61 kms