Chicago O'Hare International Airport's Terminal 1 is the main hub for united airlines ORD terminal United Airlines' primary hub, Terminal 1, offers travellers a smooth and effective travel experience. Navigating United Airlines' presence at ORD is meant to be stress-free, with well-placed check-in booths, private lounges for enhanced comfort, and obvious signs directing travellers to their boarding gates. Whether you're a regular traveller or on a unique trip, Terminal 1 has a number of services to make your pre-flight time more enjoyable.
