Star Alliance invented the modern global airline-alliance model in 1997 and remains the broadest of the three major alliances in 2026. With more than 1,150 destinations and 26 member airlines after ITA Airways joined, its advantage is not simply size. Its real strength is the density of major hubs across almost every important aviation market.
From 1997 to today: the alliance that reshaped global airline strategy
Star Alliance began with five members: Air Canada, Lufthansa, SAS, Thai Airways and United Airlines. The idea was to move beyond individual bilateral agreements and build a worldwide network with easier connections, reciprocal status benefits and integrated frequent-flyer recognition.
The model was quickly copied by oneworld and SkyTeam. SAS eventually left in 2024 for SkyTeam, but Star Alliance remained the largest global network and added ITA Airways in 2026.
26 members, and 26 complementary geographic roles
Aegean Airlines: Greece and the eastern Mediterranean
Athens gives the alliance dense coverage across Greece, the islands, the Balkans and the eastern Mediterranean. Aegean is not one of the alliance’s largest airlines, but its regional connectivity is disproportionately valuable.
Air Canada: Canada and transatlantic traffic
Toronto, Montreal and Vancouver are major gateways linking Europe, the United States and Asia to Canada. Air Canada’s domestic network adds geographic depth that foreign partners cannot reproduce themselves.
Air China and Shenzhen Airlines: depth in China
Air China provides Beijing and a large national network, while Shenzhen Airlines strengthens the alliance in southern China. Their combined presence gives Star Alliance a major position in one of Asia’s most important markets.
Air India: one of the alliance’s most strategic assets
With Delhi, Mumbai and an expanding domestic network, Air India is becoming increasingly important as India emerges as one of the world’s fastest-growing aviation markets.
Its transformation under Tata gives Star Alliance something neither SkyTeam nor oneworld currently matches at the same local scale.
Air New Zealand: the South Pacific gateway
Auckland links New Zealand with Australia, North America and the Pacific islands. Air New Zealand partly compensates for Star Alliance’s lack of a large Australian member.
ANA: Japan’s premium anchor
ANA combines a dense domestic Japanese network with strong long-haul connections to North America, Europe and Asia. It is both a network asset and one of Star Alliance’s highest-profile premium carriers.
Asiana Airlines: an important role that is likely to disappear
Asiana still contributes Seoul-Incheon, but its integration into Korean Air means its long-term place in Star Alliance is clearly limited. The case shows how mergers can redraw alliance geography.
Austrian, Brussels Airlines, Lufthansa and SWISS: the European core
These four Lufthansa Group airlines create a powerful central-European hub system through Frankfurt, Munich, Zurich, Vienna and Brussels.
With ITA Airways entering the group’s orbit, Lufthansa’s influence inside Star Alliance is becoming even more visible.
Avianca and Copa Airlines: two Latin American models
Avianca provides strong coverage around Bogotá and northern South America, while Copa uses Panama as a highly efficient continental connecting hub.
Together they give Star Alliance meaningful Latin American reach despite the absence of a giant comparable to LATAM.
Croatia Airlines and LOT: smaller hubs with strategic value
Zagreb and Warsaw strengthen Central and Eastern Europe. LOT also has a growing long-haul role toward North America and Asia, while Croatia Airlines adds Balkan and Adriatic connectivity.
EgyptAir, Ethiopian Airlines and South African Airways: three African gateways
Africa remains one of Star Alliance’s historical strengths. Cairo, Addis Ababa and Johannesburg provide three distinct access points.
Ethiopian is by far the most dynamic of the three today and gives the alliance one of the continent’s densest intra-African networks.
EVA Air and Singapore Airlines: major Asian pillars
EVA Air contributes Taipei and strong transpacific connectivity. Singapore Airlines adds Changi, one of the world’s leading hubs, with major reach into South-East Asia, Australia, India, Europe and North America.
ITA Airways: the new Italian asset
ITA joined Star Alliance on April 1, 2026, bringing Rome-Fiumicino and Milan-Linate.
The move is particularly important because it is tied to ownership. Lufthansa Group already holds 41% of ITA and exercised an option in June 2026 to increase its stake to 90%, subject to regulatory approval.
Star Alliance gains an airline, but Lufthansa also increases its structural weight inside the alliance.
THAI and Turkish Airlines: Bangkok and Istanbul
Thai Airways remains a key South-East Asian operator from Bangkok. Turkish Airlines has an even more unusual role because Istanbul naturally links Europe, Africa, the Middle East and Asia.
Its enormous country coverage makes Turkish one of Star Alliance’s most valuable network assets.
TAP Air Portugal: the next major strategic question
TAP adds Lisbon, Brazil, Lusophone Africa and strong southern transatlantic flows. But its ownership is now contested by Lufthansa and Air France-KLM.
The Portuguese government’s decision could directly affect the future balance between Star Alliance and SkyTeam.
United Airlines: the US backbone
United’s hubs in Chicago, Denver, Houston, Newark, San Francisco, Los Angeles and Washington give Star Alliance enormous US domestic and international reach.
Network density remains the core advantage
More than 1,150 destinations look impressive, but the real value is the number of strong connecting hubs spread across major markets: Frankfurt, Munich, Istanbul, Toronto, Chicago, Newark, Addis Ababa, Delhi, Singapore, Bangkok and Tokyo.
That creates resilience, alternative routings and a much broader selling network than any single member could build alone.
A vast alliance still dependent on a few major poles
The alliance is geographically diverse, but economic power is concentrating. Lufthansa Group already controls Lufthansa, SWISS, Austrian and Brussels Airlines, is integrating ITA and is competing for TAP.
That raises a structural question: when joint ventures and group ownership become deeper than alliance agreements, does the alliance increasingly become a layer of loyalty, lounges and connectivity sitting above stronger corporate strategies?
An alliance coordinates status recognition, connectivity and selected passenger services. A joint venture can coordinate schedules, capacity, pricing strategy and even share revenue.
On major markets such as the North Atlantic, those arrangements often matter more economically than the alliance itself.
Passenger experience remains uneven despite network strength
A traveller may have Star Alliance Gold, through-checked baggage and lounge access, but still moves between different airlines, reservation systems, seat policies and service standards.
Irregular operations remain especially variable because responsibility depends on the airline actually handling the disruption.
When Star Alliance launched, traditional network airlines dominated far more of the market. By 2026, Ryanair, easyJet, Wizz Air, Southwest and AirAsia have shown that airlines do not need a global alliance to carry huge passenger volumes.
That makes Star Alliance most valuable for long-haul travel, complex itineraries, corporate customers and high-value frequent flyers: less so for a simple nonstop fare comparison.
ITA’s move from SkyTeam to Star Alliance was not just a logo change. It followed Lufthansa’s investment and is part of a wider shift in commercial agreements, loyalty alignment and hub strategy.
Alliances therefore still function as visible expressions of larger commercial blocs.
Can Star Alliance preserve its lead?
Its strengths remain formidable: unmatched geographic coverage, multiple dominant home-market airlines and strong exposure to growth markets such as India, Asia and Africa.
Its vulnerabilities are clear too: no major Australian member, uncertainty around Asiana, less strength in parts of Latin America and the growing power of individual airline groups.
TAP could be particularly revealing. A Lufthansa win would reinforce Star Alliance’s European and Atlantic position; an Air France-KLM win would move one of Iberia’s most strategic assets toward SkyTeam.
Main sources
Star Alliance; Lufthansa Group; ITA Airways; Reuters reporting on TAP; member-airline network and ownership information.
Leave a Reply