Miles between Lancaster, CA and Buffalo Grove, IL

There are
2,003 mi
from Lancaster, CA to Buffalo Grove, IL

That's the driving distance. It would take 1 day 11 hours to go from Lancaster, California to Buffalo Grove, Illinois.

The flight distance (direct flight from Lancaster, CA to Buffalo Grove, IL) is 1,703.65 mi.

2,003 mi = 3.22 kms