There are
1,686 mi
from Avondale, AZ to Danville, IL
That's the driving distance. It would take 1 day 6 hours to go from Avondale, Arizona to Danville, Illinois.
The flight distance (direct flight from Avondale, AZ to Danville, IL) is 1,438.33 mi.
1,686 mi = 1.61 kms