Miles between Las Vegas, NV and Duncan, OK

There are
1,114 mi
from Las Vegas, NV to Duncan, OK

That's the driving distance. It would take 20 hours 5 mins to go from Las Vegas, Nevada to Duncan, Oklahoma.

The flight distance (direct flight from Las Vegas, NV to Duncan, OK) is 979.65 mi.

1,114 mi = 1.61 kms