There are
1,050 mi
from Sioux City, IA to Chubbuck, ID
That's the driving distance. It would take 18 hours 39 mins to go from Sioux City, Iowa to Chubbuck, Idaho.
The flight distance (direct flight from Sioux City, IA to Chubbuck, ID) is 814.92 mi.
1,050 mi = 1.61 kms