There are
1,465 mi
from Chandler, AZ to Collinsville, IL
That's the driving distance. It would take 1 day 2 hours to go from Chandler, Arizona to Collinsville, Illinois.
The flight distance (direct flight from Chandler, AZ to Collinsville, IL) is 1,273.30 mi.
1,465 mi = 1.61 kms