Miles between Hammond, IN and Willoughby, OH

There are
342 mi
from Hammond, IN to Willoughby, OH

That's the driving distance. It would take 6 hours 27 mins to go from Hammond, Indiana to Willoughby, Ohio.

The flight distance (direct flight from Hammond, IN to Willoughby, OH) is 314.74 mi.

342 mi = 550.47 kms