Miles between Mt Vernon, NY and Duncan, OK

There are
1,566 mi
from Mt Vernon, NY to Duncan, OK

That's the driving distance. It would take 1 day 5 hours to go from Mt Vernon, New York to Duncan, Oklahoma.

The flight distance (direct flight from Mt Vernon, NY to Duncan, OK) is 1,385.59 mi.

1,566 mi = 1.61 kms