There are
1,424 mi
from Sioux City, IA to Buckeye, AZ
That's the driving distance. It would take 1 day 2 hours to go from Sioux City, Iowa to Buckeye, Arizona.
The flight distance (direct flight from Sioux City, IA to Buckeye, AZ) is 1,081.24 mi.
1,424 mi = 1.61 kms