Miles between Rialto, CA and Nampa, ID

There are
803 mi
from Rialto, CA to Nampa, ID

That's the driving distance. It would take 15 hours 23 mins to go from Rialto, California to Nampa, Idaho.

The flight distance (direct flight from Rialto, CA to Nampa, ID) is 653.28 mi.

803 mi = 1,291.95 kms