Miles between Santa Rosa, CA and Duncan, OK

There are
1,664 mi
from Santa Rosa, CA to Duncan, OK

That's the driving distance. It would take 1 day 5 hours to go from Santa Rosa, California to Duncan, Oklahoma.

The flight distance (direct flight from Santa Rosa, CA to Duncan, OK) is 1,397.70 mi.

1,664 mi = 1.61 kms