There are
2,022 mi
from Buena Park, CA to Sauk Village, IL
That's the driving distance. It would take 1 day 11 hours to go from Buena Park, California to Sauk Village, Illinois.
The flight distance (direct flight from Buena Park, CA to Sauk Village, IL) is 1,735.03 mi.
2,022 mi = 3.22 kms