There are
2,283 mi
from Johnson City, TN to Montebello, CA
That's the driving distance. It would take 1 day 15 hours to go from Johnson City, Tennessee to Montebello, California.
The flight distance (direct flight from Johnson City, TN to Montebello, CA) is 2,014.66 mi.
2,283 mi = 3,674.56 kms