There are
2,259 mi
from Upland, CA to Elizabethton, TN
That's the driving distance. It would take 1 day 15 hours to go from Upland, California to Elizabethton, Tennessee.
The flight distance (direct flight from Upland, CA to Elizabethton, TN) is 1,995.08 mi.
2,259 mi = 3,635.82 kms