Miles between Union City, CA and West Chicago, IL

There are
2,120 mi
from Union City, CA to West Chicago, IL

That's the driving distance. It would take 1 day 12 hours to go from Union City, California to West Chicago, Illinois.

The flight distance (direct flight from Union City, CA to West Chicago, IL) is 1,810.33 mi.

2,120 mi = 3.22 kms