There are
1,967 mi
from Joliet, IL to Glendora, CA
That's the driving distance. It would take 1 day 10 hours to go from Joliet, Illinois to Glendora, California.
The flight distance (direct flight from Joliet, IL to Glendora, CA) is 1,693.91 mi.
1,967 mi = 1.61 kms