There are
3,249 mi
from Anchorage, AK to Sioux City, IA
That's the driving distance. It would take 2 days 17 hours to go from Anchorage, Alaska to Sioux City, Iowa.
The flight distance (direct flight from Anchorage, AK to Sioux City, IA) is 2,525.74 mi.
3,249 mi = 4.83 kms