Miles between Duluth, MN and Duncan, OK

There are
1,021 mi
from Duluth, MN to Duncan, OK

That's the driving distance. It would take 18 hours 17 mins to go from Duluth, Minnesota to Duncan, Oklahoma.

The flight distance (direct flight from Duluth, MN to Duncan, OK) is 901.95 mi.

1,021 mi = 1.61 kms