There are
2,475 mi
from Fullerton, CA to Dunedin, FL
That's the driving distance. It would take 1 day 20 hours to go from Fullerton, California to Dunedin, Florida.
The flight distance (direct flight from Fullerton, CA to Dunedin, FL) is 2,111.41 mi.
2,475 mi = 3.22 kms