Miles between Ontario, CA and Richfield, WI

There are
2,035 mi
from Ontario, CA to Richfield, WI

That's the driving distance. It would take 1 day 11 hours to go from Ontario, California to Richfield, Wisconsin.

The flight distance (direct flight from Ontario, CA to Richfield, WI) is 1,700.40 mi.

2,035 mi = 3.22 kms