Miles between Fairfax, VA and Duncan, OK

There are
1,401 mi
from Fairfax, VA to Duncan, OK

That's the driving distance. It would take 1 day 1 hour to go from Fairfax, Virginia to Duncan, Oklahoma.

The flight distance (direct flight from Fairfax, VA to Duncan, OK) is 1,180.26 mi.

1,401 mi = 2,253.91 kms