There are
2,444 mi
from Rialto, CA to Danville, VA
That's the driving distance. It would take 1 day 19 hours to go from Rialto, California to Danville, Virginia.
The flight distance (direct flight from Rialto, CA to Danville, VA) is 2,133.16 mi.
2,444 mi = 3.22 kms