There are
2,100 mi
from Pittsburg, CA to New Lenox, IL
That's the driving distance. It would take 1 day 12 hours to go from Pittsburg, California to New Lenox, Illinois.
The flight distance (direct flight from Pittsburg, CA to New Lenox, IL) is 1,805.62 mi.
2,100 mi = 3,380.24 kms