There are
1,555 mi
from Gilbert, AZ to Davenport, IA
That's the driving distance. It would take 1 day 4 hours to go from Gilbert, Arizona to Davenport, Iowa.
The flight distance (direct flight from Gilbert, AZ to Davenport, IA) is 1,288.70 mi.
1,555 mi = 1.61 kms