Miles between Sioux Falls, SD and Guymon, OK

There are
662 mi
from Sioux Falls, SD to Guymon, OK

That's the driving distance. It would take 12 hours 40 mins to go from Sioux Falls, South Dakota to Guymon, Oklahoma.

The flight distance (direct flight from Sioux Falls, SD to Guymon, OK) is 537.32 mi.

662 mi = 1,065.95 kms