British Airways ORD Terminal is based out of Chicago O’Hare International Airport’s Terminal 5. In addition to security checks and check-in desks, the airport provides a number of facilities, such as food options, retail stores, and lounges for qualified travelers. Terminal 5, which is reachable through the Airport Transit System (ATS), offers contemporary amenities and effective services catered to the demands of international passengers, guaranteeing seamless transfers.