CBS Local | TSA Sending Extra Officers To O'Hare To Help With Security Lines CBS Local The TSA security checkpoint line at O'Hare International Airport on May 15, 2016. Some travelers said it took more than two hours to get through security. (Source: Twitter/@nicoleintrovert). 2. CHICAGO (CBS) — Faced with excruciatingly long lines at ... House panel to hold hearing on long airport lines TSA to add staff, but O'Hare tells passengers to arrive 3 hours before flight Chicago O'Hare Airport Warns Travelers to Arrive 3 Hours Before Flights |