Miles between San Diego, CA and Naperville, IL

There are
2,050 mi
from San Diego, CA to Naperville, IL

That's the driving distance. It would take 1 day 11 hours to go from San Diego, California to Naperville, Illinois.

The flight distance (direct flight from San Diego, CA to Naperville, IL) is 1,703.98 mi.

2,050 mi = 3.22 kms