There are
1,669 mi
from Gilbert, AZ to Monticello, MN
That's the driving distance. It would take 1 day 6 hours to go from Gilbert, Arizona to Monticello, Minnesota.
The flight distance (direct flight from Gilbert, AZ to Monticello, MN) is 1,262.44 mi.
1,669 mi = 1.61 kms