Miles between Fontana, CA and Naperville, IL

There are
1,942 mi
from Fontana, CA to Naperville, IL

That's the driving distance. It would take 1 day 9 hours to go from Fontana, California to Naperville, Illinois.

The flight distance (direct flight from Fontana, CA to Naperville, IL) is 1,672.58 mi.

1,942 mi = 1.61 kms