There are
1,493 mi
from Sioux City, IA to Attleboro, MA
That's the driving distance. It would take 1 day 4 hours to go from Sioux City, Iowa to Attleboro, Massachusetts.
The flight distance (direct flight from Sioux City, IA to Attleboro, MA) is 1,280.90 mi.
1,493 mi = 2,402.44 kms