Miles between Sioux Falls, SD and Port Neches, TX

There are
1,054 mi
from Sioux Falls, SD to Port Neches, TX

That's the driving distance. It would take 20 hours 11 mins to go from Sioux Falls, South Dakota to Port Neches, Texas.

The flight distance (direct flight from Sioux Falls, SD to Port Neches, TX) is 948.87 mi.

1,054 mi = 1.61 kms