Miles between Costa Mesa, CA and Oswego, IL

There are
1,993 mi
from Costa Mesa, CA to Oswego, IL

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

The flight distance (direct flight from Costa Mesa, CA to Oswego, IL) is 1,700.06 mi.

1,993 mi = 1.61 kms