There are
2,377 mi
from Saginaw, MI to Lathrop, CA
That's the driving distance. It would take 1 day 17 hours to go from Saginaw, Michigan to Lathrop, California.
The flight distance (direct flight from Saginaw, MI to Lathrop, CA) is 1,978.18 mi.
2,377 mi = 3,825.95 kms