Miles between South Bend, IN and Naperville, IL

There are
123 mi
from South Bend, IN to Naperville, IL

That's the driving distance. It would take 2 hours 33 mins to go from South Bend, Indiana to Naperville, Illinois.

The flight distance (direct flight from South Bend, IN to Naperville, IL) is 98.08 mi.

123 mi = 197.69 kms