Miles between Ontario, CA and Neenah, WI

There are
2,031 mi
from Ontario, CA to Neenah, WI

That's the driving distance. It would take 1 day 12 hours to go from Ontario, California to Neenah, Wisconsin.

The flight distance (direct flight from Ontario, CA to Neenah, WI) is 1,701.91 mi.

2,031 mi = 3.22 kms