There are
1,638 mi
from Buckeye, AZ to Rock Island, IL
That's the driving distance. It would take 1 day 5 hours to go from Buckeye, Arizona to Rock Island, Illinois.
The flight distance (direct flight from Buckeye, AZ to Rock Island, IL) is 1,326.70 mi.
1,638 mi = 2,636.74 kms