Official: United Airlines World's New #1 Boeing 787 Operator

Paul has had a career of 25+ years focused on the international technology sector, which has taken him to over 100 countries. Along the way, he developed a deep love for aviation, with a travel bucket list measured by aircraft types flown rather than destinations reached. Now he brings that avgeek passion, along with the journalism experience he accumulated early in his career, to write insightful pieces for Simple Flying.

United Airlines has overtaken All Nippon Airways (ANA) to become the world's largest Boeing 787 Dreamliner operator. The US carrier now has 96 aircraft across all three variants, compared with ANA's 92, ending the Japanese airline's longstanding leadership of the type that it first introduced into commercial service in 2011.

The milestone follows a series of recent deliveries, including five 787-9s in September and October. United's Dreamliners serve destinations across six continents, and further deliveries will support its international expansion. The airline is also in the process of introducing its 'Elevated Interior,' a significantly upgraded premium product aboard its newest aircraft.

United Overtakes ANA For Dreamliner Crown

United received its first Boeing 787-8 in September 2012, becoming the first North American airline to take delivery of the Dreamliner, and exactly one year after ANA received its first aircraft as the launch customer. United's fleet has expanded steadily since, reaching 11 787-8s three years later when it welcomed its first Boeing 787-9. The airline then added its first 787-10 in late 2018, becoming the world's first carrier to operate all three Dreamliner variants.

United started 2026 with 81 Dreamliners in operation, and has since added 15 787-9s over the course of the year so far, including five in the past two months. This has taken it to a total of 96 of the type, surpassing the 92 that are currently in operation with ANA.

United forecasts that it will be operating 99 Dreamliners by the end of the year, with its latest filing listing 142 outstanding firm 787 commitments (plus 50 options), including 26 expected deliveries in 2027, and 112 thereafter. These aircraft will support international growth as well as widebody fleet renewal, with the retirement of its Boeing 767 fleet planned by the end of the decade, although actual deliveries remain dependent on Boeing's production schedule.

Where United Flies Its Dreamliners Most

Unlike ANA, which utilizes its 787 fleet predominantly for domestic flights, the Dreamliner is an international workhorse for United. Just 17% of United's 787 flights are domestic, most notably on long-haul routes to Hawaii, whereas the Dreamliner fleet is scheduled to serve 31 international destinations across 58 routes during the winter 2026/27 season. Of these, London Heathrow Airport (LHR) is the busiest with six daily flights, while Tokyo Narita Airport (NRT) has the most connections into the United network with daily flights from five different hubs.

The 787 fleet flies from all seven of United's mainland hubs, with Newark Liberty International Airport (EWR) the most dominant, accounting for more than 30% of the 465 weekly departures recorded across United's seven hubs. Chicago O'Hare International Airport (ORD) also plays a significant role, with a further 20% of 787 operations, while the airline's West Coast hubs are dominated by the 787-9 due to its longer range being particularly useful for transpacific routes.

These ultra-long-haul routes include San Francisco International Airport (SFO) to Singapore Changi Airport (SIN) at 8,446 miles (13,593 km), and the seasonal winter route to Adelaide Airport (ADL) at 8,071 miles (12,989 km). United's longest nonstop flight, also with the 787-9, is from Houston George Bush Intercontinental Airport (IAH) to Sydney Kingsford Smith Airport (SYD) at 8,593 miles (13,829 km).

New Routes Fuel United's Dreamliner Expansion

United's growing Dreamliner fleet is supporting further international expansion, particularly to Japan. Earlier this week, the airline launched daily Boeing 787-8 flights between Chicago O'Hare and Tokyo Narita, while a new three-times-weekly San Francisco–Sapporo service is scheduled to begin on December 11 using the 787-9. The latter will establish the first nonstop connection between the continental US and Hokkaido, Japan's northernmost main island.

Further expansion is planned for 2027, including daily Los Angeles–Osaka flights from March 27, the resumption of three-weekly San Francisco–Tel Aviv services the following day, and daily Denver–Paris flights from May 27. All three will use the 787-9, reinforcing its importance in United's international growth strategy.

Beyond network growth, United is also transforming its Dreamliner passenger experience. Its new United Elevated 787-9 interiors feature 99 premium seats, including eight Polaris Studio suites and 56 Polaris seats. The Studio suites offer additional space, privacy doors and enhanced amenities. With further aircraft arriving, United's position as the world's largest 787 operator will therefore increasingly combine fleet scale with a more premium long-haul product.