There are
1,644 mi
from Rialto, CA to Jamestown, ND
That's the driving distance. It would take 1 day 4 hours to go from Rialto, California to Jamestown, North Dakota.
The flight distance (direct flight from Rialto, CA to Jamestown, ND) is 1,314.27 mi.
1,644 mi = 1.61 kms