Miles between Irvine, CA and St Charles, IL

There are
1,978 mi
from Irvine, CA to St Charles, IL

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

The flight distance (direct flight from Irvine, CA to St Charles, IL) is 1,697.14 mi.

1,978 mi = 1.61 kms