Miles between Rialto, CA and Parker, CO

There are
993 mi
from Rialto, CA to Parker, CO

That's the driving distance. It would take 17 hours 21 mins to go from Rialto, California to Parker, Colorado.

The flight distance (direct flight from Rialto, CA to Parker, CO) is 790.34 mi.

993 mi = 1,597.58 kms