Two-Hour TSA Lines Cause 450 Chicago O'Hare Passengers to Miss FlightsAmerican Airlines staff began handing out cots and blankets just after 9:30 p.m. Central Time.SavePrintGiuliana Manca5/16/2016|Updated: 5/16/2016We had a problem loading this article. Please enable javascript or use a different browser. If the issue persists, please visit our help center.