Miles between Ontario, CA and Sylvania, OH

There are
2,203 mi
from Ontario, CA to Sylvania, OH

That's the driving distance. It would take 1 day 14 hours to go from Ontario, California to Sylvania, Ohio.

The flight distance (direct flight from Ontario, CA to Sylvania, OH) is 1,910.88 mi.

2,203 mi = 3.22 kms