There are
2,085 mi
from Schaumburg, IL to Lathrop, CA
That's the driving distance. It would take 1 day 12 hours to go from Schaumburg, Illinois to Lathrop, California.
The flight distance (direct flight from Schaumburg, IL to Lathrop, CA) is 1,771.24 mi.
2,085 mi = 3,355.10 kms