There are
1,809 mi
from Buckeye, AZ to Downers Grove, IL
That's the driving distance. It would take 1 day 7 hours to go from Buckeye, Arizona to Downers Grove, Illinois.
The flight distance (direct flight from Buckeye, AZ to Downers Grove, IL) is 1,459.58 mi.
1,809 mi = 2,911.04 kms