There are
2,344 mi
from Johnson City, TN to Oxnard, CA
That's the driving distance. It would take 1 day 16 hours to go from Johnson City, Tennessee to Oxnard, California.
The flight distance (direct flight from Johnson City, TN to Oxnard, CA) is 2,070.25 mi.
2,344 mi = 3,771.71 kms