There are
2,014 mi
from West Covina, CA to Gallatin, TN
That's the driving distance. It would take 1 day 10 hours to go from West Covina, California to Gallatin, Tennessee.
The flight distance (direct flight from West Covina, CA to Gallatin, TN) is 1,776.76 mi.
2,014 mi = 3,240.82 kms