Miles between Naperville, IL and Wilmington, OH

There are
349 mi
from Naperville, IL to Wilmington, OH

That's the driving distance. It would take 6 hours 58 mins to go from Naperville, Illinois to Wilmington, Ohio.

The flight distance (direct flight from Naperville, IL to Wilmington, OH) is 278.26 mi.

349 mi = 561.32 kms