There are
1,986 mi
from Glendale, CA to Naperville, IL
That's the driving distance. It would take 1 day 10 hours to go from Glendale, California to Naperville, Illinois.
The flight distance (direct flight from Glendale, CA to Naperville, IL) is 1,712.78 mi.
1,986 mi = 3,196.31 kms