There are
2,067 mi
from Temecula, CA to Cookeville, TN
That's the driving distance. It would take 1 day 12 hours to go from Temecula, California to Cookeville, Tennessee.
The flight distance (direct flight from Temecula, CA to Cookeville, TN) is 1,796.38 mi.
2,067 mi = 3,325.73 kms