There are
2,437 mi
from Saginaw, MI to Sunnyvale, CA
That's the driving distance. It would take 1 day 18 hours to go from Saginaw, Michigan to Sunnyvale, California.
The flight distance (direct flight from Saginaw, MI to Sunnyvale, CA) is 2,028.81 mi.
2,437 mi = 3,922.30 kms