There are
2,480 mi
from Fontana, CA to Oviedo, FL
That's the driving distance. It would take 1 day 19 hours to go from Fontana, California to Oviedo, Florida.
The flight distance (direct flight from Fontana, CA to Oviedo, FL) is 2,158.03 mi.
2,480 mi = 3.22 kms