Miles between Naperville, IL and Grafton, WI

There are
122 mi
from Naperville, IL to Grafton, WI

That's the driving distance. It would take 2 hours 31 mins to go from Naperville, Illinois to Grafton, Wisconsin.

The flight distance (direct flight from Naperville, IL to Grafton, WI) is 106.43 mi.

122 mi = 196.40 kms