Miles between Ontario, CA and Hays, KS

There are
1,318 mi
from Ontario, CA to Hays, KS

That's the driving distance. It would take 22 hours 50 mins to go from Ontario, California to Hays, Kansas.

The flight distance (direct flight from Ontario, CA to Hays, KS) is 1,068.90 mi.

1,318 mi = 1.61 kms