There are
2,398 mi
from Huntington Beach, CA to Gainesville, FL
That's the driving distance. It would take 1 day 18 hours to go from Huntington Beach, California to Gainesville, Florida.
The flight distance (direct flight from Huntington Beach, CA to Gainesville, FL) is 2,105.89 mi.
2,398 mi = 3.22 kms