There are
2,243 mi
from San Bernardino, CA to Johnson City, TN
That's the driving distance. It would take 1 day 14 hours to go from San Bernardino, California to Johnson City, Tennessee.
The flight distance (direct flight from San Bernardino, CA to Johnson City, TN) is 1,967.43 mi.
2,243 mi = 3,610.10 kms