United Adds Bari, Split, Glasgow, Santiago, Reykjavik and Seoul Routes

United Airlines is deepening its transatlantic and transpacific reach with a slate of new 2026 routes linking Newark and Washington Dulles to Bari, Split, Glasgow, Santiago de Compostela, Reykjavik and Seoul, a move that further consolidates the carrier’s position as a major global connector.

A Major Summer 2026 Push From Newark

Publicly available schedule data and industry coverage show that United’s Newark Liberty International Airport hub will anchor much of the airline’s next wave of international growth in 2026. The carrier plans new nonstop seasonal services from Newark to Split in Croatia, Bari in Italy, Glasgow in Scotland and Santiago de Compostela in Spain, with launch dates staggered between late April and late May to capture peak European demand.

Reports indicate that the new routes will begin with Newark–Split on April 30, Newark–Bari on May 1, Newark–Glasgow on May 8 and Newark–Santiago de Compostela later in May, all timed to coincide with the summer travel surge. Aviation analysts note that many of these cities have traditionally required at least one connection from the United States, making the new links particularly attractive to American travelers seeking Mediterranean coasts, historic cities and cooler northern escapes.

Industry briefings suggest that with these additions, United expects to serve around 46 transatlantic destinations in summer 2026, more than any other U.S. airline. The expansion builds on several earlier phases of growth from Newark, including new links to Greenland, Mongolia and secondary European cities, and underlines the airline’s strategy of pairing large hubs with midsize but high‑potential tourism and diaspora markets.

According to network-planning commentary cited across trade publications, United is also positioning these routes to benefit from strong domestic feed into Newark. Travelers from across the United States will be able to connect through the New Jersey hub onto nonstop flights to destinations that, until recently, were absent from any U.S. airline’s nonstop map.

Bari and Split Bring the Adriatic Closer

The new routes to Bari and Split highlight United’s focus on southern Europe and the Adriatic, an area where leisure demand has surged. Reports from aviation and tourism outlets show that Bari, in Italy’s Puglia region, has grown rapidly in popularity thanks to its historic old town, coastal scenery and access to nearby towns such as Alberobello and Polignano a Mare. United’s Newark–Bari flights, scheduled to begin May 1, 2026, will give U.S. travelers a direct gateway to a part of Italy that previously required connections via Rome, Milan or other European hubs.

Split, on Croatia’s Dalmatian coast, represents a similar play. Trade coverage indicates that United will become the only U.S. airline flying nonstop from the United States to Split, adding to its existing seasonal service to Dubrovnik. The new Newark–Split route opens easier access to popular Adriatic islands like Hvar and Brač, and offers an alternative to more congested Mediterranean hotspots.

Tourism authorities in Italy and Croatia have been promoting extended-shoulder and off-peak travel to ease crowding and spread visitor spending more evenly throughout the year. While United’s services are seasonal, analysts suggest that the new flights could encourage longer stays and broader regional exploration, particularly from North American travelers combining multiple destinations in a single trip.

From a competitive standpoint, these Adriatic routes help United differentiate its network from other U.S. carriers that remain more focused on Western European capitals. Publicly available commentary on route economics notes that midsize coastal cities with strong tourism appeal can deliver solid seasonal performance when backed by a large hub like Newark.

Glasgow and Santiago de Compostela Gain First-Time Links

United’s choice of Glasgow and Santiago de Compostela further underlines the airline’s push into secondary European cities that already attract significant international tourism but historically lacked nonstop links to the United States from Newark. Industry reporting shows that the Newark–Glasgow flight, planned as a daily seasonal service from May 8, 2026, will restore a direct connection between Scotland’s largest city and the New York metropolitan area under a U.S. carrier brand.

Glasgow’s role as a cultural and events hub for Scotland, along with its proximity to the Highlands and islands, is expected to draw both leisure and visiting-friends-and-relatives traffic. The new service also adds another transatlantic option to the wider Scottish market, complementing existing links from nearby airports and giving United MileagePlus members an additional gateway.

Santiago de Compostela represents an especially notable addition. According to Spanish regional media and airport data, the 2026 launch of Newark–Santiago will bring the first regular nonstop service between Galicia and the United States. The city is internationally known as the endpoint of the Camino de Santiago pilgrimage routes, and the new United flight will allow North American travelers to begin or end their journeys with a single nonstop hop.

Observers of Spain’s aviation market point out that the Santiago route also fits into a broader trend: U.S. carriers are increasingly looking beyond Madrid and Barcelona to secondary Spanish cities that combine tourism potential with local demand. With this launch, Santiago joins destinations such as Bilbao, Málaga and Palma de Mallorca on the expanding U.S.–Spain route map.

Reykjavik and Seoul Extend United’s Global Reach

Alongside the Newark-based European additions, United is also planning new services that deepen its reach into the North Atlantic and Northeast Asia. Publicly available schedules and airline statements show that the carrier intends to launch a new daily Washington Dulles–Reykjavik route in May 2026, using narrowbody aircraft to connect the U.S. capital region with Iceland’s principal gateway.

The Reykjavik service strengthens United’s presence in a market that has been dominated by Icelandic and European carriers. Travel industry commentary notes that Washington Dulles is already a major international hub for the airline, and the Iceland link will allow travelers from across the United States to reach the country’s landscapes and geothermal attractions with a single connection.

On the other side of the globe, United will introduce a new year-round daily service between Newark and Seoul Incheon, scheduled to start in early September 2026. According to route analyses published by aviation outlets, the flight will be operated by widebody aircraft and will complement the airline’s existing Seoul service from San Francisco.

The Newark–Seoul route expands United’s footprint in a highly competitive transpacific market and offers an additional option for travelers heading to South Korea or connecting onward within Asia on local partners. Combined with the European additions, the new Seoul and Reykjavik flights illustrate United’s dual focus on both sides of the Atlantic and across the Pacific.

What the New Routes Mean for Travelers

For travelers, the wave of new routes translates into more nonstop options, shorter journey times and fewer connections through congested hubs. As reported by multiple travel and loyalty platforms, award space has already been loaded on many of the 2026 flights, giving frequent flyers an early opportunity to redeem miles for peak-season trips to newly connected destinations.

The additional capacity is also expected to influence pricing dynamics, particularly during the competitive summer season. Analysts suggest that the presence of direct United services to cities such as Bari, Split and Santiago de Compostela could encourage more aggressive fare sales as airlines vie for leisure travelers headed to Europe’s beaches and cultural centers.

Airport operators in cities gaining new links are highlighting the potential economic impact, noting that nonstop routes typically stimulate tourism spending and business travel. While the new services are seasonal in Europe and year-round only on select long-haul routes like Newark–Seoul, observers point out that strong performance could eventually justify longer operating seasons or higher frequencies.

With Bari joining Split, Glasgow, Santiago de Compostela, Reykjavik and Seoul on United’s growing route map, the airline is signaling that its post‑pandemic international strategy is firmly centered on connecting U.S. hubs with a wider variety of global destinations. For passengers planning 2026 travel, the result is a more diverse set of options that brings some of Europe’s and Asia’s most distinctive cities within easier reach.