There are
2,248 mi
from San Bernardino, CA to Johnson City, TN
That's the driving distance. It would take 1 day 15 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.
2,248 mi = 3.22 kms