Miles between Union City, CA and Cahokia, IL

There are
2,080 mi
from Union City, CA to Cahokia, IL

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

The flight distance (direct flight from Union City, CA to Cahokia, IL) is 1,725.13 mi.

2,080 mi = 3.22 kms