There are
2,124 mi
from Pittsburg, CA to Lake Zurich, IL
That's the driving distance. It would take 1 day 12 hours to go from Pittsburg, California to Lake Zurich, Illinois.
The flight distance (direct flight from Pittsburg, CA to Lake Zurich, IL) is 1,796.65 mi.
2,124 mi = 3,418.29 kms