There are
2,245 mi
from Saginaw, MI to Rialto, CA
That's the driving distance. It would take 1 day 15 hours to go from Saginaw, Michigan to Rialto, California.
The flight distance (direct flight from Saginaw, MI to Rialto, CA) is 1,896.87 mi.
2,245 mi = 3,613.74 kms