There are
1,635 mi
from Rialto, CA to Urbandale, IA
That's the driving distance. It would take 1 day 4 hours to go from Rialto, California to Urbandale, Iowa.
The flight distance (direct flight from Rialto, CA to Urbandale, IA) is 1,385.44 mi.
1,635 mi = 1.61 kms