There are
1,720 mi
from Rialto, CA to Abbeville, LA
That's the driving distance. It would take 1 day 5 hours to go from Rialto, California to Abbeville, Louisiana.
The flight distance (direct flight from Rialto, CA to Abbeville, LA) is 1,501.30 mi.
1,720 mi = 1.61 kms