Miles between Thousand Oaks, CA and Duncan, OK

There are
1,348 mi
from Thousand Oaks, CA to Duncan, OK

That's the driving distance. It would take 23 hours 44 mins to go from Thousand Oaks, California to Duncan, Oklahoma.

The flight distance (direct flight from Thousand Oaks, CA to Duncan, OK) is 1,189.38 mi.

1,348 mi = 2,169.86 kms