Miles between Downey, CA and Mattoon, IL

There are
1,957 mi
from Downey, CA to Mattoon, IL

That's the driving distance. It would take 1 day 10 hours to go from Downey, California to Mattoon, Illinois.

The flight distance (direct flight from Downey, CA to Mattoon, IL) is 1,684.06 mi.

1,957 mi = 1.61 kms