For What Terminal is united airlines at IAH passengers flying internationally, Terminal E is the go-to terminal. Terminal E at IAH is dedicated to handling United’s long-haul international flights, as well as some domestic flights that connect to international destinations. With direct flights to destinations across Europe, Asia, Latin America, and beyond, Terminal E plays a critical role in United’s global network. It features a wide range of amenities for international travelers, including duty-free shops, premium dining options, and expedited security for international travelers. United Polaris business class passengers can also access the Polaris Lounge in Terminal E, which offers a luxurious space for relaxation and dining before long-haul flights.
