There are
1,980 mi
from Rialto, CA to Dyer, IN
That's the driving distance. It would take 1 day 10 hours to go from Rialto, California to Dyer, Indiana.
The flight distance (direct flight from Rialto, CA to Dyer, IN) is 1,697.87 mi.
1,980 mi = 1.61 kms