There are
2,035 mi
from Gallatin, TN to San Fernando, CA
That's the driving distance. It would take 1 day 11 hours to go from Gallatin, Tennessee to San Fernando, California.
The flight distance (direct flight from Gallatin, TN to San Fernando, CA) is 1,800.89 mi.
2,035 mi = 3,274.22 kms