British Airways operates from Terminal 3 at Nashville International Airport (BNA). This modern terminal offers a range of amenities for passengers, including comfortable seating, dining options, and duty-free shopping. The British Airways BNA Terminal is well-equipped with self-service kiosks, check-in counters, and security services to ensure a smooth travel experience. British Airways passengers can enjoy convenient access to various facilities, making it an efficient starting point for their flights to London and other destinations.