Miles between Ontario, CA and Mentor, OH

There are
2,334 mi
from Ontario, CA to Mentor, OH

That's the driving distance. It would take 1 day 17 hours to go from Ontario, California to Mentor, Ohio.

The flight distance (direct flight from Ontario, CA to Mentor, OH) is 2,032.79 mi.

2,334 mi = 3.22 kms