Miles between Manchester, NH and Willoughby, OH

There are
648 mi
from Manchester, NH to Willoughby, OH

That's the driving distance. It would take 12 hours 47 mins to go from Manchester, New Hampshire to Willoughby, Ohio.

The flight distance (direct flight from Manchester, NH to Willoughby, OH) is 516.66 mi.

648 mi = 1,042.42 kms