There are
2,352 mi
from Rialto, CA to Gainesville, FL
That's the driving distance. It would take 1 day 17 hours to go from Rialto, California to Gainesville, Florida.
The flight distance (direct flight from Rialto, CA to Gainesville, FL) is 2,068.88 mi.
2,352 mi = 3.22 kms