There are
1,565 mi
from Avondale, AZ to Chatham, IL
That's the driving distance. It would take 1 day 4 hours to go from Avondale, Arizona to Chatham, Illinois.
The flight distance (direct flight from Avondale, AZ to Chatham, IL) is 1,324.42 mi.
1,565 mi = 1.61 kms