Miles between Rialto, CA and Allentown, PA

There are
2,673 mi
from Rialto, CA to Allentown, PA

That's the driving distance. It would take 1 day 23 hours to go from Rialto, California to Allentown, Pennsylvania.

The flight distance (direct flight from Rialto, CA to Allentown, PA) is 2,321.04 mi.

2,673 mi = 3.22 kms