The primary international flight terminal of Phoenix Sky Harbor, Terminal 4, is where British Airways PHX Terminal is based. In order to improve passenger comfort, Terminal 4 is state-of-the-art and furnished with several amenities. It is useful for travelers because it provides duty-free shopping, a range of dining alternatives, and lounge services. The terminal is built to accommodate the large number of passengers flying abroad, guaranteeing that passengers of British Airways have access to all the facilities they require.