There are
1,741 mi
from Sioux Falls, SD to Imperial Beach, CA
That's the driving distance. It would take 1 day 6 hours to go from Sioux Falls, South Dakota to Imperial Beach, California.
The flight distance (direct flight from Sioux Falls, SD to Imperial Beach, CA) is 1,338.40 mi.
1,741 mi = 1.61 kms