Published on
January 10, 2026
In 2026, United Airlines is set to offer travelers more choices than ever before, with an exciting range of new flight routes and expanded services. As one of the largest airlines in the U.S., United has long been committed to connecting people to destinations across the globe. The airline’s 2026 network expansion will provide greater access to international markets in Europe, Asia, and Central America, as well as bolster its domestic flight offerings to serve even more cities. From new nonstop flights to popular European cities to increased regional services within the U.S., United Airlines is making it easier to reach more destinations in 2026.
New International Routes to Europe and Asia
United Airlines is making bold moves in expanding its international network with new nonstop services to key destinations in Europe and Asia. These new flights will significantly enhance the airline’s presence on the global stage, catering to growing demand for travel between the U.S. and some of the most sought‑after regions in the world.
Newark → Split, Croatia
One of the most exciting additions to United’s network in 2026 is the new nonstop service between Newark (EWR) and Split, Croatia. Starting on April 30, 2026, this flight will make it easier for travelers from the Northeast U.S. to reach Croatia’s stunning Adriatic coast. The route will be operated on a year‑round basis, with flights available multiple times a week. The introduction of this service will connect Croatia to the U.S., catering to both tourism and business travel demand in the region.
Newark → Bari, Italy
United Airlines is also launching a new nonstop route between Newark and Bari, Italy starting May 1, 2026. This marks the first time that Bari, located in the Puglia region of southern Italy, will have direct service from the United States. The addition of this route offers travelers more options to visit Italy, a country that continues to be a top destination for U.S. tourists. With Bari’s picturesque coastline and rich cultural heritage, this flight is expected to attract both leisure travelers and those with business interests in southern Italy.
Newark → Glasgow, Scotland
Starting May 8, 2026, United will reintroduce direct service between Newark and Glasgow, one of Scotland’s most vibrant cities. This route marks the return of nonstop service between these two destinations after a few years of limited service. With Glasgow’s growing tourism industry and its status as a hub for business and education, this flight will provide easy access to Scotland for travelers from the U.S. East Coast. The service will operate daily during peak travel seasons, with flights available year‑round.
Washington Dulles → Reykjavik, Iceland
United will also expand its presence in the Nordic region with new year‑round flights between Washington Dulles (IAD) and Reykjavik (KEF), starting May 21, 2026. This nonstop service will provide U.S. travelers with easy access to Iceland, one of the most popular travel destinations for those seeking natural beauty and adventure. The new flights will strengthen United’s presence in Europe and offer travelers a gateway to Iceland’s unique landscapes, including volcanoes, glaciers, and waterfalls.
Expanded Domestic Routes and Regional Connectivity
United is not just focusing on international routes; it is also expanding its domestic network in 2026. New routes and increased frequencies will make it easier for U.S. passengers to connect to more cities across the country.
Chicago → Santa Barbara, Eugene, Paducah, Lynchburg, Rochester, Wausau, Marquette, St. George, Monterey, Idaho Falls
United Airlines is launching ten new nonstop routes from Chicago O’Hare (ORD) in 2026, providing more access to small- and medium-sized cities across the U.S. These new routes will be launched in Spring and Summer 2026 and will include flights to cities like Santa Barbara, California, Eugene, Oregon, and Wausau, Wisconsin, among others. This expansion reflects United’s strategy to strengthen its domestic footprint and provide more options for passengers connecting through its Chicago hub.
Houston → Rapid City, South Dakota
Another notable addition to United’s domestic network is the new seasonal service from Houston (IAH) to Rapid City, South Dakota, which will begin in Summer 2026. This service is part of United’s efforts to expand its offerings to tourist destinations within the U.S. While the flight will be seasonal, it will provide convenient access to the beautiful Black Hills region, including Mount Rushmore, and other popular attractions.
Central American and Caribbean Expansion
United Airlines is also expanding its Central American and Caribbean services in 2026. New routes to Guatemala City, San Salvador, and San Pedro Sula will be launched, providing more connectivity between the U.S. and Central America. These new services will help United maintain its position as a leader in providing access to Latin America and the Caribbean. The airline’s expanding network will provide both leisure and business travelers with more direct flight options to this growing region.
Seasonal and Leisure Routes
United Airlines is also adding seasonal routes to popular vacation destinations. For example, the airline is launching new seasonal flights from San Francisco to Aspen, Colorado and Chicago to Sun Valley, Idaho. These seasonal routes are designed to cater to leisure travelers looking to escape to popular winter and summer destinations.
What These Changes Mean for Travelers
The 2026 flight expansion by United Airlines provides passengers with greater choice and flexibility when it comes to planning their travels. With new international routes to Europe and Asia, travelers can now reach destinations that previously required layovers or multiple connections. Additionally, the increase in domestic service allows for better connectivity within the U.S., particularly to smaller cities that may have been underserved in the past.
For business travelers, the new direct flights to major cities like Glasgow, Reykjavik, and Bari provide more options for international travel, helping to strengthen United’s global network. Similarly, leisure travelers will benefit from the new seasonal routes to popular vacation spots such as Aspen and Sun Valley, offering more opportunities for travel during peak seasons.
Conclusion
United Airlines’ 2026 expansion reflects the airline’s commitment to enhancing its domestic and international network. With new direct routes to Europe, Asia, and Central America, alongside expanded domestic connections, United Airlines is making it easier than ever for passengers to explore the world. Whether for business or leisure, 2026will offer more options and greater flexibility for United Airlines passengers, solidifying the airline’s position as a leading global carrier.
Summary of New United Airlines Flights for 2026RouteService TypeStart Date / SeasonNotesNewark (EWR) → Split, CroatiaNew nonstop routeApril 30, 2026Year-round service to Adriatic coastNewark (EWR) → Bari, ItalyNew nonstop routeMay 1, 2026First direct U.S. link to southern ItalyNewark (EWR) → Glasgow, ScotlandSeasonal routeMay 8, 2026Reintroduced direct flight from U.S.Washington Dulles (IAD) → Reykjavik, IcelandYear-round routeMay 21, 2026Enhanced transatlantic serviceChicago (ORD) → Santa Barbara, Eugene, Paducah, Lynchburg, Rochester, Wausau, Marquette, St. George, Monterey, Idaho FallsNew domestic routesSpring/Summer 2026Expanded regional connections from ChicagoHouston (IAH) → Rapid City, South DakotaSeasonal routeSummer 2026New seasonal service to Black Hills regionSan Francisco → AspenSeasonal routeWinter 2026Ski resort routeChicago → Sun ValleySeasonal routeWinter 2026Winter leisure route
