There are
2,366 mi
from Davis, CA to Tullahoma, TN
That's the driving distance. It would take 1 day 17 hours to go from Davis, California to Tullahoma, Tennessee.
The flight distance (direct flight from Davis, CA to Tullahoma, TN) is 1,961.90 mi.
2,366 mi = 3,808.05 kms