Miles between Rialto, CA and Peoria, AZ

There are
321 mi
from Rialto, CA to Peoria, AZ

That's the driving distance. It would take 5 hours 44 mins to go from Rialto, California to Peoria, Arizona.

The flight distance (direct flight from Rialto, CA to Peoria, AZ) is 296.76 mi.

321 mi = 516.66 kms