There are
2,353 mi
from La Mesa, CA to Saginaw, MI
That's the driving distance. It would take 1 day 17 hours to go from La Mesa, California to Saginaw, Michigan.
The flight distance (direct flight from La Mesa, CA to Saginaw, MI) is 1,927.28 mi.
2,353 mi = 3,786.46 kms