There are
1,465 mi
from Manhattan, KS to Rialto, CA
That's the driving distance. It would take 1 day 1 hour to go from Manhattan, Kansas to Rialto, California.
The flight distance (direct flight from Manhattan, KS to Rialto, CA) is 1,202.04 mi.
1,465 mi = 2,357.72 kms