Miles between Shreveport, LA and Duncan, OK

There are
349 mi
from Shreveport, LA to Duncan, OK

That's the driving distance. It would take 6 hours 24 mins to go from Shreveport, Louisiana to Duncan, Oklahoma.

The flight distance (direct flight from Shreveport, LA to Duncan, OK) is 278.19 mi.

349 mi = 561.14 kms