Wondering what terminal is United Airlines at ORD? This quick guide has everything you need to know about the United Airlines ORD Terminal. United Airlines primarily operates from Terminal 1 at Chicago O’Hare International Airport (ORD), with some flights also departing from Terminal 2. Whether you're catching a domestic or international flight, understanding the United Airlines ORD T... https://airlineofficedetails.com/united-airlines-chicago-ohare-airport-terminal-ord/