Miles between Redlands, CA and Duncan, OK

There are
1,293 mi
from Redlands, CA to Duncan, OK

That's the driving distance. It would take 22 hours 43 mins to go from Redlands, California to Duncan, Oklahoma.

The flight distance (direct flight from Redlands, CA to Duncan, OK) is 1,096.39 mi.

1,293 mi = 1.61 kms