Miles between Ontario, CA and Palatine, IL

There are
1,979 mi
from Ontario, CA to Palatine, IL

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

The flight distance (direct flight from Ontario, CA to Palatine, IL) is 1,693.75 mi.

1,979 mi = 1.61 kms