There are
1,543 mi
from Buckeye, AZ to Collinsville, IL
That's the driving distance. It would take 1 day 2 hours to go from Buckeye, Arizona to Collinsville, Illinois.
The flight distance (direct flight from Buckeye, AZ to Collinsville, IL) is 1,311.08 mi.
1,543 mi = 2,483.31 kms