There are
2,474 mi
from Davis, CA to Maryville, TN
That's the driving distance. It would take 1 day 19 hours to go from Davis, California to Maryville, Tennessee.
The flight distance (direct flight from Davis, CA to Maryville, TN) is 2,074.36 mi.
2,474 mi = 3,981.15 kms