There are
948 mi
from Duluth, MN to Choctaw, OK
That's the driving distance. It would take 16 hours 56 mins to go from Duluth, Minnesota to Choctaw, Oklahoma.
The flight distance (direct flight from Duluth, MN to Choctaw, OK) is 824.58 mi.
948 mi = 1,525.30 kms