Miles between Diamond Bar, CA and Hays, KS

There are
1,331 mi
from Diamond Bar, CA to Hays, KS

That's the driving distance. It would take 23 hours 2 mins to go from Diamond Bar, California to Hays, Kansas.

The flight distance (direct flight from Diamond Bar, CA to Hays, KS) is 1,078.21 mi.

1,331 mi = 2,141.31 kms