There are
1,534 mi
from Buckeye, AZ to Cahokia, IL
That's the driving distance. It would take 1 day 2 hours to go from Buckeye, Arizona to Cahokia, Illinois.
The flight distance (direct flight from Buckeye, AZ to Cahokia, IL) is 1,299.03 mi.
1,534 mi = 2,468.15 kms