There are
2,346 mi
from Westland, MI to Lathrop, CA
That's the driving distance. It would take 1 day 16 hours to go from Westland, Michigan to Lathrop, California.
The flight distance (direct flight from Westland, MI to Lathrop, CA) is 2,009.73 mi.
2,346 mi = 3,776.20 kms