Sioux Falls Airport less busy than usual, travelers say

SIOUX FALLS, S.D. (KELO) -- Just four days before Christmas, many might expect the airport to be bustling with lots of people. But where there should be crowds at the Sioux Falls Regional Airport, there's empty space. "No, not a crowd, which is a bit worrying because it's Christmas," said Ivy Darko, who is flying [...]