There are
2,840 mi
from Davis, CA to New Smyrna Beach, FL
That's the driving distance. It would take 2 days 2 hours to go from Davis, California to New Smyrna Beach, Florida.
The flight distance (direct flight from Davis, CA to New Smyrna Beach, FL) is 2,412.87 mi.
2,840 mi = 4,571.02 kms