Miles between Sioux Falls, SD and Hermiston, OR

There are
1,372 mi
from Sioux Falls, SD to Hermiston, OR

That's the driving distance. It would take 23 hours 34 mins to go from Sioux Falls, South Dakota to Hermiston, Oregon.

The flight distance (direct flight from Sioux Falls, SD to Hermiston, OR) is 1,116.85 mi.

1,372 mi = 1.61 kms