There are
2,290 mi
from Johnson City, TN to Cerritos, CA
That's the driving distance. It would take 1 day 15 hours to go from Johnson City, Tennessee to Cerritos, California.
The flight distance (direct flight from Johnson City, TN to Cerritos, CA) is 2,014.77 mi.
2,290 mi = 3,685.10 kms