A little over 7 hours
A little under three hours
21 hours
3 hours
By first class mail, 2-7 days.
just under 10 hours
MapQuest says about 23 hours.
12 and 1/2 hours
23 and 1/2 hours
12 and 1/2 hours
It all depends on where you are going to in Iowa. You can go southeast on Highway 42 (Arrowhead Parkway) from Sioux Falls and reach the Iowa border in about 20 minutes.
5 hours and 39 minutes.