There are
1,641 mi
from Gilbert, AZ to Smyrna, TN
That's the driving distance. It would take 1 day 5 hours to go from Gilbert, Arizona to Smyrna, Tennessee.
The flight distance (direct flight from Gilbert, AZ to Smyrna, TN) is 1,443.40 mi.
1,641 mi = 1.61 kms