Miles between Chino Hills, CA and Duncan, OK

There are
1,291 mi
from Chino Hills, CA to Duncan, OK

That's the driving distance. It would take 22 hours 38 mins to go from Chino Hills, California to Duncan, Oklahoma.

The flight distance (direct flight from Chino Hills, CA to Duncan, OK) is 1,128.21 mi.

1,291 mi = 2,077.29 kms