Miles between Naperville, IL and Willoughby, OH

There are
389 mi
from Naperville, IL to Willoughby, OH

That's the driving distance. It would take 7 hours 28 mins to go from Naperville, Illinois to Willoughby, Ohio.

The flight distance (direct flight from Naperville, IL to Willoughby, OH) is 347.73 mi.

389 mi = 626.61 kms