Who is the leading airline alliance?

The three largest airline alliances are Star Alliance, SkyTeam, and Oneworld. Airline alliances make it easier for passengers to travel around the world, reducing their stops or connections. The biggest alliance is Star Alliance, which has 28 member airlines such as United, Lufthansa, and Air Canada.



As of 2026, Star Alliance remains the leading global airline alliance by almost every metric, including number of member airlines, daily flights, and global reach. Founded in 1997, it currently boasts 26 member carriers, including giants like United Airlines, Lufthansa, Singapore Airlines, and Air China. This network allows for a "seamless" travel experience across over 1,200 airports in 190 countries. Its closest competitor, SkyTeam (home to Delta and Air France-KLM), holds a strong second place, while oneworld (American Airlines and British Airways) is often cited as the leader in "premium" passenger loyalty due to its high-value network of boutique carriers like Qatar Airways. In 2026, Star Alliance maintains its lead by heavily investing in "intermodal" travel—integrating high-speed rail bookings directly into flight itineraries—and maintaining the most robust network of proprietary airport lounges, making it the preferred choice for high-frequency business travelers and global "round-the-world" ticket seekers.

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Airline alliances have grown over the years to form an integral part of the passenger aviation industry. Altogether, there are currently three big players in the market. These groups are oneworld, Star Alliance, and SkyTeam.

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Everything You Need to Know About Star Alliance, the World's Largest Airline Alliance. Here's everything frequent fliers should know about the Star Alliance, including member airlines, benefits, and more.

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Star Alliance Named World's Best Airline Alliance at the Skytrax 2023 World Airline Awards. 13 member airlines claim a total of 35 top honours, including Singapore Airlines as World's Best Airline 2023.

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As expected, most of the major airlines have all achieved seven out of seven stars. Qantas, Jetstar, Virgin are all on the list. But what's interesting is the number of smaller airlines who have a seven-star ranking. Jetstar, AirAsiaX and EasyJet all made the 7-star list.

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The current list of non-alliance partners includes:
  • Jet Airways.
  • Aegean Airlines - another leftover Star Alliance partner.
  • Air China - yet another leftover Star Alliance partner.
  • Hawaiian Airlines - (inter-island and South Pacific flights only).
  • South African Airways - another leftover Star Alliance partner.


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Budget airlines, also, are chosen not for their ease, efficiency or amiability, but solely on the basis of their price – and so RyanAir and EasyJet, among others, are not part of any alliance.

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Star leadership in Frankfurt and Chicago would have vetoed the plan. Emirates Airlines is a unique airline that has chosen to remain independent and not join any of the leading airline alliances. This allows them to maintain their own identity, while still providing customers with access to an extensive global network.

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Airlines you can search include American Airlines, British Airways, Cathay Pacific and Qatar Airways, in addition to its other partner airlines such as Jetstar, Emirates and Fiji Airways.

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Air Canada, Lufthansa, Scandinavian Airlines, Thai Airways International and United Airlines are the five founding members of the alliance.

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Ryanair has been recognized for its safety Ryanair has a safety rating of 7 out of 7 from AirlineRatings.com. Ryanair was named one of AirlineRatings.com's Top Ten Safest Low-Cost Airlines for 2022.

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Star Alliance was established on May 14, 1997, and Turkish Airlines joined in April 2008, becoming its 21st member. This membership allows our customers to benefit from a wider flight network, special passenger programs, and special offers. Star Alliance in figures: 4,338 aircraft.

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