There are
1,857 mi
from Jackson, TN to Tehachapi, CA
That's the driving distance. It would take 1 day 8 hours to go from Jackson, Tennessee to Tehachapi, California.
The flight distance (direct flight from Jackson, TN to Tehachapi, CA) is 1,663.58 mi.
1,857 mi = 2,987.79 kms