There are
2,488 mi
from Irvine, CA to Daytona Beach, FL
That's the driving distance. It would take 1 day 19 hours to go from Irvine, California to Daytona Beach, Florida.
The flight distance (direct flight from Irvine, CA to Daytona Beach, FL) is 2,177.97 mi.
2,488 mi = 3.22 kms