Luke Diaz is a freelance military writer with experience with active duty experience in the US Navy as well as defense and industrial engineering. He is a former Naval Flight Officer who performed tactical air control on the carrier-based E-2 Hawkeye.
On Saturday, October 24, 
United Airlines brought back flights from 
Chicago O'Hare International Airport (ORD) to 
Tokyo Narita Airport (NRT) as it boosts its Asia-Pacific network for the winter season. The decision to reintroduce NRT itineraries comes after the airline sought to increase its capacity out of Tokyo's Haneda International (HND) but was unable to secure more slots.
The choice is also noteworthy because of Delta's recent foray into the region with its new service from Los Angeles (LAX) to Hong Kong (HKG). For years, United has reigned as the undisputed leader in the Asia-Pacific market among the Big Three legacy carriers. Now UA is leveraging its momentum to squash competition before it can carve out any market share.
Line In The Sand: United Shores Up Its Market Dominance
United has the greatest reach in Asia from the continental US for any flyer looking to travel in and around the Indo-Pacific region this winter. Building on its already dominant Legacy Network, UA has further surged its presence to draw in as many travelers as possible in 2026. The centerpiece of the network expansion is the strategic reintroduction of daily, year-round service between ORD and NRT.
UA is now the only US carrier to offer this nonstop, roundtrip service that clocks in at roughly 14 hours, chock-to-chock. The addition complements its existing itinerary from ORD to HND to give UA an unparalleled portfolio for Americans headed to Japan or connecting on to more destinations in Asia. In total, the carrier will now have 13 daily flights available to Japan from the US.
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United has also built an independent web of secondary fifth-freedom routes operating directly out of Narita. This intra-Asia network enables travelers to fly a single carrier deeply into the Asia-Pacific region. From Narita, United operates its own aircraft to the Philippines, Taiwan, Mongolia, Saipan, and Palau. United also has a partnership with All Nippon Airways (ANA) that expands the list of options for customers to virtually every major destination in the region.
Headed to Tokyo In Style: United's Premiumized Dreamliner
In order to fly its new ultra-long-haul route from ORD to NRT, UA is enlisting the Boeing 787-8 Dreamliner, which is the smallest of the three in the series of next-gen widebody jetliners. The aircraft is designed with a total capacity of 243 seats. Instead of prioritizing pure density, United utilizes a highly premium, four-tier cabin configuration.
At the front of the aircraft are 28 fully enclosed United Polaris business class suites, arranged in a 1-2-1 configuration that guarantees direct aisle access for every passenger. Each pod transitions into a fully flat bed outfitted with Saks Fifth Avenue bedding. Directly behind business class sits the United Premium Plus cabin, featuring 21 dedicated premium economy seats in a 2-3-2 layout.
Further down the fuselage, the aircraft holds 36 Economy Plus seats, which retain the standard economy configuration but provide a few extra inches of legroom to ease the long journey from the Great Lakes to Japan's greatest metropolis. Another key advantage of the 787 over legacy widebody jets, regardless of cabin class, is the lower cabin altitude pressure, which significantly reduces jet lag after touchdown.
Alongside this advantage, the Dreamliner features circadian rhythm LED customizable cabin lighting and higher humidity inside the fuselage. All of which is designed to make it easier for ULH travelers to adjust to the new time zone, wherever they are headed. United's deliberately less dense floor plan is also designed for a more relaxing journey and to make things like cabin service smoother and more personalized for every passenger.
The Tokyo Connection: Flying Further On ANA
United MileagePlus members combine United’s long-haul options with ANA’s trunk routes thanks to the joint venture between the two iconic air carriers. That extends beyond a simple interline switchover for flyers traveling beyond United's network after touching down in Tokyo.
United Premier members and Polaris business class flyers gain direct entry into ANA’s extensive network of premium lounges. At both Tokyo Haneda and Tokyo Narita, United and ANA operate out of co-located facilities. This design removes the need to change terminals, clear immigration, or re-check luggage when moving from a long-haul United flight to an onward ANA connection.
Customers can fly directly to Ho Chi Minh City or Hanoi in Vietnam. Connecting flyers can also head to Kuala Lumpur in Malaysia, Jakarta in Indonesia, Phnom Penh in Cambodia, and either Manila or Cebu in the Philippines. For destinations in East and South Asia, the network connects travelers straight to Kaohsiung in Taiwan, Busan in South Korea, and both Mumbai and Delhi in India. The list goes on.