Miles between Corpus Christi, TX and Duncan, OK

There are
520 mi
from Corpus Christi, TX to Duncan, OK

That's the driving distance. It would take 9 hours 29 mins to go from Corpus Christi, Texas to Duncan, Oklahoma.

The flight distance (direct flight from Corpus Christi, TX to Duncan, OK) is 464.23 mi.

520 mi = 837.32 kms