Global Reach   |   Now Boarding Blog   |   Services   |   ATG UNITED STATES (CHICAGO O'HARE) -  Starting April 13, 2016, United Airlines will begin expansion and extensive renovations at the United Club in Chicago O'Hare (ORD) Terminal 1, across from gate B6. During construction, ORD security checkpoint 3 will close for 10-16 weeks, and the Transportation Security Administration (TSA) will increase staffing and screening capability at checkpoints 1 and 2 to accommodate traffic flows. MileagePlus Premier members, Star Gold, military service members, customers using wheelchairs and other travelers who currently use checkpoint 3 will be accommodated at checkpoint 2. United Global Services customers who do not have TSA PreCheck will have a dedicated lane at the new location. While we anticipate normal security wait times to continue, United and the TSA will be monitoring lines throughout this time. As we enter the busy summer travel season, travelers are encouraged to visit TSA.gov to view current security wait times prior to departing for the airport.           ATG has Customer Coaches available around-the-clock if you   need assistance with your travel plans.