Miles between Rapid City, SD and Port Arthur, TX

There are
1,355 mi
from Rapid City, SD to Port Arthur, TX

That's the driving distance. It would take 1 day to go from Rapid City, South Dakota to Port Arthur, Texas.

The flight distance (direct flight from Rapid City, SD to Port Arthur, TX) is 1,105.04 mi.

1,355 mi = 2,181.38 kms