Miles between Fullerton, CA and Naperville, IL

There are
1,979 mi
from Fullerton, CA to Naperville, IL

That's the driving distance. It would take 1 day 10 hours to go from Fullerton, California to Naperville, Illinois.

The flight distance (direct flight from Fullerton, CA to Naperville, IL) is 1,704.55 mi.

1,979 mi = 1.61 kms