Operating out of Chicago's O'Hare International Airport (ORD), Terminal 1 is home to Lufthansa Airlines. Due to their Lufthansa Airlines ORD Terminal Star Alliance membership, Lufthansa and United Airlines use this terminal, facilitating easier connections for passengers. To save time, travelers can check in online, at designated counters, or via self-service kiosks. Members of Star Alliance Gold and Business Class get access to the United Polaris Lounge, which has first-rate amenities. Additionally, Terminal 1 offers a wide range of shopping and food alternatives to make sure every passenger has a relaxing pre-flight experience.