There are
1,637 mi
from Gilbert, AZ to Goodlettsville, TN
That's the driving distance. It would take 1 day 4 hours to go from Gilbert, Arizona to Goodlettsville, Tennessee.
The flight distance (direct flight from Gilbert, AZ to Goodlettsville, TN) is 1,432.67 mi.
1,637 mi = 1.61 kms