Miles between Rockford, IL and Portsmouth, NH

There are
1,129 mi
from Rockford, IL to Portsmouth, NH

That's the driving distance. It would take 21 hours 31 mins to go from Rockford, Illinois to Portsmouth, New Hampshire.

The flight distance (direct flight from Rockford, IL to Portsmouth, NH) is 931.04 mi.

1,129 mi = 1.61 kms