Miles between Downey, CA and Duncan, OK

There are
1,314 mi
from Downey, CA to Duncan, OK

That's the driving distance. It would take 23 hours 5 mins to go from Downey, California to Duncan, Oklahoma.

The flight distance (direct flight from Downey, CA to Duncan, OK) is 1,151.38 mi.

1,314 mi = 2,114.85 kms