There are
1,342 mi
from Gilbert, AZ to Sioux City, IA
That's the driving distance. It would take 1 day 1 hour to go from Gilbert, Arizona to Sioux City, Iowa.
The flight distance (direct flight from Gilbert, AZ to Sioux City, IA) is 1,047.39 mi.
1,342 mi = 1.61 kms