There are
1,931 mi
from Gallatin, TN to Indio, CA
That's the driving distance. It would take 1 day 9 hours to go from Gallatin, Tennessee to Indio, California.
The flight distance (direct flight from Gallatin, TN to Indio, CA) is 1,687.12 mi.
1,931 mi = 3,107.64 kms