Miles between Ontario, CA and Plano, IL

There are
1,941 mi
from Ontario, CA to Plano, IL

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

The flight distance (direct flight from Ontario, CA to Plano, IL) is 1,663.32 mi.

1,941 mi = 1.61 kms