Miles between Union City, CA and Mattoon, IL

There are
2,143 mi
from Union City, CA to Mattoon, IL

That's the driving distance. It would take 1 day 13 hours to go from Union City, California to Mattoon, Illinois.

The flight distance (direct flight from Union City, CA to Mattoon, IL) is 1,813.97 mi.

2,143 mi = 3.22 kms