United Airlines is accelerating its long-haul expansion, adding new nonstop service to Brazil and strengthening a web of routes that now stretches from U.S. hubs to marquee destinations across Europe and Asia, positioning the carrier as a central player in the next phase of global travel recovery.

View from an airplane window showing a United jet wing over the Atlantic at sunset.

Brazil Joins United’s Growing Map of Long-Haul Gateways

Brazil is the latest focal point in United’s international strategy, as the airline deepens connectivity between major U.S. hubs and South America’s largest economy through new or expanded nonstop service. United has long served São Paulo and Rio de Janeiro from Newark and other hubs; what is changing now is the breadth and seasonality of that service, as the carrier leans into strong demand from both business and leisure travelers.

Industry data and airport announcements indicate that United is reinforcing key U.S. to Brazil corridors in the 2025 and 2026 seasons, aligning schedules with peak traffic periods and growing premium cabin capacity. This is part of a broader trend that has seen U.S. carriers add frequencies and adjust timings on Latin America routes to capture post-pandemic demand and higher-yield corporate traffic.

For travelers, the practical impact is more choice and better onward connectivity. Brazil’s role as a gateway to the wider Southern Cone and to emerging secondary cities means that every additional nonstop from the U.S. can translate into smoother connections across the region, especially when paired with local partners and interline agreements.

United executives have repeatedly described Latin America as one of the airline’s most resilient regions, and the renewed attention to Brazil signals confidence that demand on these long-haul corridors will remain strong even as capacity returns across the Atlantic and Pacific.

Europe: Italy, Germany, Belgium, France and Greece in Focus

On the other side of the Atlantic, United continues to refine a dense network of nonstop routes linking U.S. gateways with Europe’s most visited cultural centers. Existing pillars such as Italy and Germany remain at the core of the strategy, with routes to Rome, Milan, Frankfurt and Munich supported by year-round demand from business travelers, tourists and those visiting friends and relatives.

In recent seasons the airline has layered on more niche leisure destinations, placing cities like Palma de Mallorca and new Adriatic gateways firmly onto the long-haul map from the United States. United has confirmed that seasonal Newark to Palma flights will return in 2026 with a similar pattern to 2025, preserving capacity after a 30 percent seat increase this year that the airline described as a success.

Belgium and France also feature prominently in United’s Europe playbook. Brussels benefits from transatlantic links that connect U.S. political and corporate centers with the European Union’s de facto capital, while French routes anchor a mix of corporate and high-yield leisure demand. These flights are increasingly scheduled to feed into banked transatlantic waves at U.S. hubs, improving same-day connections throughout the domestic network.

Greece, once primarily a seasonal beach destination for charter carriers, has become a fast-growing market for scheduled long-haul service. United has used Athens as a summer stronghold, tapping into strong demand for island-hopping itineraries that begin or end in the Greek capital and coordinating schedules so travelers can connect seamlessly from U.S. departures to intra-European flights.

Asia and the Pacific: Japan and Beyond

While much of the recent headline growth has focused on Europe and Latin America, United’s long-haul expansion remains equally rooted in the Pacific. Japan continues to serve as one of the airline’s most important international markets, with Tokyo acting as a critical hub for both local traffic and onward connections across Northeast and Southeast Asia.

As border restrictions have eased and corporate travel has gradually returned, United has been restoring and, in some cases, increasing capacity to Tokyo from key U.S. hubs. The airline’s longstanding presence at airports such as Narita and Haneda gives it a structural advantage in rebuilding transpacific flows, including for connecting passengers bound for secondary Japanese cities or partner destinations throughout the region.

United’s broader Asia strategy is designed to complement its Atlantic growth rather than compete with it. Schedules are coordinated so that U.S. customers can opt for eastbound or westbound round-the-world style itineraries, using United and partner airlines to string together Europe, Asia and the Americas in a single ticket. That flexibility is particularly attractive for multinational corporations whose travelers may need to combine meetings in Tokyo, Frankfurt and São Paulo within a single trip.

Leisure patterns are also shifting. Pent-up demand for long-haul vacations has seen travelers look beyond traditional European hotspots to combine Japan with side trips to Korea, Thailand or Vietnam, journeys that rely heavily on the reliability and frequency of transpacific services from the United States.

Midwest Muscle: Chicago O’Hare as a Global Springboard

Underpinning much of this growth is United’s aggressive build-up at Chicago O’Hare, one of its most important global hubs. In an announcement in January 2026, the airline said it expects to run a record 750 daily flights from O’Hare in the coming summer season, including 47 international destinations and 175 within the United States.

This expanded schedule cements O’Hare’s role as a central springboard for long-haul travel. Additional domestic spokes to midwestern and smaller U.S. cities are being added or reinforced, enabling more travelers to make single-stop journeys from their home airports to long-haul destinations like Italy, Germany, Brazil or Japan via Chicago.

United is backing the growth with investment in customer experience. The airline is expanding lounge capacity, including multiple United Club locations and a refreshed Polaris lounge, while rolling out aircraft upgrades that bring seatback screens, larger overhead bins, Bluetooth audio and high-speed Wi-Fi to more of the long-haul fleet. The focus is on smoothing the transition for passengers who may connect from a short domestic hop to an overnight intercontinental sector.

Operational performance is another cornerstone of the O’Hare strategy. United points to improvements in on-time arrivals and reduced cancellations at Chicago in 2025, arguing that reliability at its mid-continent hub is a key selling point for both premium and price-sensitive travelers choosing among competing routings to Europe, South America or Asia.

What Travelers Need to Know About United’s Expanding Web

For passengers, United’s mounting global footprint boils down to three main advantages: more nonstop options, shorter total travel times and a wider range of departure points across the United States. Travelers from secondary cities in the Midwest or Mountain West, for example, increasingly find they can reach Brazil, Italy or Japan with a single connection at hubs like Chicago, Newark, Washington or San Francisco.

Seasonal and leisure-focused routes also add important flexibility. Services to Mediterranean islands, secondary European cities and emerging Latin American destinations tend to be timed around peak summer or holiday periods, aligning with school breaks and vacation windows in the United States. That allows travelers to build trips around nonstop or one-stop options that would have required multiple connections only a few years ago.

At the same time, United’s expanding long-haul network places greater emphasis on understanding seasonal schedules, booking windows and connection times. Many of the newer or more niche routes operate only on select days of the week, and summer-only services can have sharply defined start and end dates. Savvy travelers and agents are paying closer attention to schedule details to avoid unplanned overnight stays or lengthy layovers.

Ultimately, Brazil’s inclusion alongside Italy, Germany, Belgium, France, Japan, Greece and other global hotspots underscores how United is repositioning itself for a new era of international travel. By stitching together a dense lattice of long-haul nonstops from U.S. hubs to iconic destinations on multiple continents, the airline is betting that travelers will prioritize speed, reliability and network breadth as they return to exploring the world.