There are
1,574 mi
from Gilbert, AZ to Kewanee, IL
That's the driving distance. It would take 1 day 5 hours to go from Gilbert, Arizona to Kewanee, Illinois.
The flight distance (direct flight from Gilbert, AZ to Kewanee, IL) is 1,314.82 mi.
1,574 mi = 1.61 kms