Miles between Encinitas, CA and Duncan, OK

There are
1,340 mi
from Encinitas, CA to Duncan, OK

That's the driving distance. It would take 23 hours 59 mins to go from Encinitas, California to Duncan, Oklahoma.

The flight distance (direct flight from Encinitas, CA to Duncan, OK) is 1,113.38 mi.

1,340 mi = 2,156.79 kms