Miles between Sioux Falls, SD and Klamath Falls, OR

There are
1,664 mi
from Sioux Falls, SD to Klamath Falls, OR

That's the driving distance. It would take 1 day 6 hours to go from Sioux Falls, South Dakota to Klamath Falls, Oregon.

The flight distance (direct flight from Sioux Falls, SD to Klamath Falls, OR) is 1,268.21 mi.

1,664 mi = 1.61 kms