There are
2,406 mi
from Johnson City, TN to Reno, NV
That's the driving distance. It would take 1 day 18 hours to go from Johnson City, Tennessee to Reno, Nevada.
The flight distance (direct flight from Johnson City, TN to Reno, NV) is 2,039.07 mi.
2,406 mi = 3,872.64 kms