United Airlines plans to deploy Boeing 787-9 Dreamliner aircraft featuring the new "United Elevated" cabin configuration on four intercontinental routes from its Houston George Bush Intercontinental Airport (IAH) hub starting in the fourth quarter of 2026. This adjustment represents an aircraft and cabin product upgrade for existing routes rather than the addition of new destinations or routes.
According to the latest schedule data, flights between Houston and São Paulo/Guarulhos International Airport (GRU) in Brazil, Tokyo Narita International Airport (NRT) in Japan, and Sydney Kingsford Smith Airport (SYD) in Australia are scheduled to transition to this new 787-9 variant effective October 24, 2026. Flights UA880 and UA879 between Houston and London Heathrow Airport (LHR) in the United Kingdom are expected to introduce the aircraft type starting January 5, 2027.
United Airlines' "Elevated" 787-9 features a 222-seat configuration, representing a widebody aircraft version with a higher proportion of premium seating. The cabin includes 8 Polaris Studio business class suites, 56 standard Polaris business class suites, 35 Premium Plus premium economy seats, 39 Economy Plus extra-legroom economy seats, and 84 standard economy seats, with Polaris Studio situated in the front row of business class to provide greater personal space, privacy doors, 27-inch 4K OLED screens, and ottoman seating for an accompanying travel companion. Standard Polaris seats are likewise equipped with lie-flat seats, privacy doors, and 19-inch 4K screens, while Premium Plus and Economy cabins feature larger seatback displays and Bluetooth connectivity. United Airlines announced its commercial deployment plan for the first Elevated 787-9 in March 2026, with initial international routes operating between San Francisco International Airport (SFO) and Singapore Changi Airport (SIN) as well as London Heathrow Airport (LHR).
Houston serves as one of United Airlines' major connection hubs in the United States, supporting long-haul markets across Latin America, Europe, Asia, and Australia. With this deployment, Houston will become another United Airlines hub after San Francisco to regularly operate international routes using the Elevated 787-9; however, actual aircraft assignments by the airline remain subject to change due to operational scheduling.
