There are
2,280 mi
from Johnson City, TN to Pasadena, CA
That's the driving distance. It would take 1 day 15 hours to go from Johnson City, Tennessee to Pasadena, California.
The flight distance (direct flight from Johnson City, TN to Pasadena, CA) is 2,014.06 mi.
2,280 mi = 3,668.97 kms