There are
1,774 mi
from Joliet, IL to Avondale, AZ
That's the driving distance. It would take 1 day 7 hours to go from Joliet, Illinois to Avondale, Arizona.
The flight distance (direct flight from Joliet, IL to Avondale, AZ) is 1,436.99 mi.
1,774 mi = 1.61 kms