Star Alliance

Star Alliance is an airline alliance headquartered in Frankfurt, Germany. Founded on 14 May 1997, it was the world's first global airline alliance. As of April 2024, it is also the world's largest airline alliance by market share, holding 17.4%, compared to 13.7% for SkyTeam and 11.9% for Oneworld.
Star Alliance has 25 member airlines that operate a combined fleet of over 5,000 aircraft, serving more than 1,300 airports in 195 countries on more than 19,000 daily departures. The alliance has a two-tier rewards program, Silver and Gold, with incentives including priority boarding and upgrades. Like other airline alliances, Star Alliance airlines share airport terminals (known as co-locations), and many member planes are painted in the alliance's livery.
On 14 May 1997, an agreement forming the Star Alliance was announced with five airlines across three continents: Air Canada, Lufthansa, Scandinavian Airlines, Thai Airways International and United Airlines. The alliance chose Young & Rubicam for advertising, with a budget of $25 million (€18 million). The airlines shared the star logo from the beginning, with its five points representing the founding airlines. The alliance adopted its first slogan, "The Airline Network for Earth", with its goal being "an alliance that will take passengers to every major city on Earth".
The now defunct Brazilian airline VARIG joined Star Alliance on 22 October 1997, extending the alliance into South America. Also joining were Ansett Australia and Air New Zealand, expanding Star Alliance to Australia and the Pacific. With the addition of the latter two carriers, the alliance served 720 destinations in 110 countries with a combined fleet of 1,650 aircraft. The next airline to join the alliance is Japan's All Nippon Airways on 15 October 1999, making it the second Asian airline in the alliance.
During the early 2000s, a number of airlines joined Star Alliance; the Austrian Airlines Group (Austrian Airlines, Tyrolean Airways and Lauda Air) joined on 26 March 2000 and Singapore Airlines on 1 April. BMI (British Midland) and Mexicana joined on 1 July, bringing the alliance's membership to 13. With Singapore Airlines' entry into the alliance, Thai Airways considered moving to OneWorld, but eventually decided to remain. The addition of BMI made London Heathrow the only European hub with two alliances. During the year, Emirates considered joining Star Alliance, but decided against it. That year the now-defunct BWIA West Indies Airways, which had entered an alliance with United Airlines, considered becoming a member but did not. In 2000, the alliance also opened its first three business centers (in Los Angeles, Frankfurt, and Bangkok) and announced the formation of an Alliance Management Team (AMT), the partnership's executive body. In September 2001, Ansett Australia (the alliance's only Australian member) left Star Alliance due to bankruptcy, giving most of the Australian market to Qantas (a Oneworld member). That year, Star Alliance announced the appointment of a new CEO, Jaan Albrecht.
Partner airlines promoted the Star Alliance brand with a ‘Round the World’ ticket (RWT) that offered choices of 19,000, 21,000, and 23,000 miles with stopovers of 15 cities valid for one year.
Asiana Airlines joined the alliance on 1 March 2003, Spanair on 1 May 2003, followed by LOT Polish Airlines (Poland's flag carrier) joining in October. Around this time, Mexicana Airlines left the alliance after deciding not to renew a codeshare agreement with United Airlines, later joining Oneworld. US Airways joined the alliance in May 2004, becoming its second US-based airline. In November Adria Airways, Blue1 and Croatia Airlines joined the alliance as its first three regional members.
Although Star Alliance invited Lineas Aereas Azteca in 2005 to join in mid-2007, the airline filed for bankruptcy. TAP Air Portugal joined on 14 March 2005, adding African destinations to the network. In April 2006, Swiss International Air Lines, the alliance's sixth European airline, and South African Airways (its first African carrier) became the 17th and 18th members.
By May 2007, Star Alliance's 10th anniversary, its members had a combined 16,000 daily departures to 855 destinations in 155 countries and served 406 million passengers annually. The alliance introduced Biosphere Connections, a partnership with UNESCO, the International Union for Conservation of Nature (IUCN), and the Ramsar Convention on Wetlands to promote environmental sustainability.
VARIG left the alliance on 31 January 2007, and the two Chinese airlines, Air China and Shanghai Airlines, joined on 12 December.
On 1 April 2008, Turkish Airlines joined the alliance after a 15-month integration process beginning in December 2006, becoming its 20th member. EgyptAir, Egypt's national airline and Star Alliance's second African carrier, joined on 11 July 2008.
On 27 October 2009, Continental Airlines became the 25th member of Star Alliance after leaving SkyTeam three days earlier. According to alliance CEO Jaan Albrecht, "Bringing Continental Airlines into Star Alliance has been a truly unique experience. This is the first time an airline has moved directly from one alliance to another, and I would like to thank all those involved in ensuring a smooth switch". At the time, it was rumored that the switch was Continental's first move in a planned merger with United Airlines. Two months later, Brussels Airlines joined the alliance.
Brazilian carrier TAM Airlines joined Star Alliance on 13 May 2010, increasing its foothold in South America. Aegean Airlines, Greece's largest airline by number of passengers, joined on 30 June.
Shanghai Airlines left the alliance on 31 October 2010 when it merged with China Eastern Airlines, a SkyTeam member. On 29 September, the chief executive board approved Ethiopian Airlines as Star Alliance's 30th member, though Ethiopian did not officially join the alliance until December of the following year. In 2010 the alliance flew to 1,172 airports in 181 countries, with about 21,200 daily departures.
Since 2011, the alliance has gained several large members, but it has lost others due to collapse or mergers. On 13 December 2011, Ethiopian Airlines joined, adding five countries and 24 destinations to the alliance's map.
2012 and 2013 were tumultuous years for Star Alliance, starting with two key departures but ending with a major move into Latin America. In Europe, Spanair ceased operations, and BMI left after being acquired by International Airlines Group (IAG), the parent company of Oneworld members Iberia and British Airways. BMI was integrated into British Airways. In North America, Continental merged with United Airlines, reducing Star Alliance's membership further, even if it effectively remained in the alliance after the merger. On 21 June, though, Avianca, TACA Airlines and Copa Airlines joined, massively increasing the alliance's Latin American presence. In November, Blue1 left after becoming an affiliate of parent Scandinavian Airlines. and Shenzhen Airlines joined, augmenting Air China's Chinese network. Taiwanese carrier EVA Air then joined on 18 June 2013, and after TACA's integration into Avianca, the alliance grew to 28 members, making it the largest of the three major airline alliances. On 13 December, Air India was again invited to begin an integration process with Star Alliance and joined the alliance on 11 July 2014.
Following this string of expansions, 2014 opened with two major departures through mergers. First, Brazilian carrier TAM Airlines merged with LAN Airlines to become LATAM Airlines Group, leaving the alliance without a presence in the world's fifth-largest country. Next, US Airways completed its merger with American Airlines and also left the alliance. Both parent companies stayed with Oneworld. On 24 June, though, the alliance finally approved Air India, which joined on 11 July, leaving the alliance at 27 members.
Future expansion centers around the addition of Connecting Partners, subsidiaries or partners of alliance members which will add connectivity to the alliance without becoming full members. Avianca Brasil joined in this way on 22 July 2015, bringing the alliance back into the Brazilian market and partially filling the void left by TAM. South African Airways' low-cost subsidiary, Mango, was initially announced to join as a Connecting Partner in Q3 2016, but has since been delayed. Juneyao Airlines, which codeshares with Shenzhen Airlines, joined as a Connecting Partner on 23 May 2017. On 20 August 2019, Star Alliance announced affiliate member Avianca Brasil's exit from the alliance from 1 September 2019. The departure, however, won't affect Avianca's membership. On 30 September 2019, Adria Airways ceased operations, and the airline exited the alliance on 2 October 2019.
The now-defunct regional subsidiary of Thai Airways, Thai Smile joined as a Connecting Partner in February 2020. In January 2024, the Thai Smile brand was discontinued and folded into the parent airline as a result of the reorganization of Thai Airways International following bankruptcy.
On 16 November 2020, Asiana Airlines announced their plans to exit the alliance. Asiana will merge with Korean Air, the South Korean Government confirmed, in a $1.6 billion acquisition by the SkyTeam member. After the US Department of Justice approved the merger in December 2024, the merger was completed and Asiana Airlines became a subsidiary of Korean Air. No date was given when the airline will depart Star Alliance, until Asiana will end its 38 years of operation and will be integrated into Korean Air in early 2027.
In 2022, Lufthansa Group announced plans to buy a 41% stake in ITA Airways, a SkyTeam member. The European Commission approved the group's purchase of ITA's 41% stake in July 2024. On 3 February 2025, ITA Airways announced that it has left SkyTeam following the acquisition by Lufthansa Group. ITA Airways will join Star Alliance during the first half of 2026.
On October 2023, as a part of the restructuring of Scandinavian Airlines' parent company SAS Group, Air France-KLM, along with the Government of Denmark and two financial firms announced plans to invest in Scandinavian Airlines. In March 2024, US Bankruptcy Court approved the investment along with Stockholm District Court in 12 June 2024 and European Commission on 28 June 2024. As a result of the investment, Scandinavian Airlines left Star Alliance on 31 August 2024 and joined SkyTeam on 1 September 2024.
Founding member. Affiliate is a wholly owned subsidiary that operates flights for its parent company (the member) under a different name. Affiliate is a majority owned subsidiary of its parent company (the member) under a different name. Air Canada Express flights are operated by Jazz Aviation and PAL Airlines. Scoot is a member of the Value Alliance. TAP Express flights are operated by Portugália Airlines. United Express flights are operated by CommuteAir, GoJet Airlines, Mesa Airlines, Republic Airways and SkyWest Airlines. Part of the Lufthansa Group, which owns Austrian Airlines, Brussels Airlines, Lufthansa and Swiss International Air Lines.
Since August 2022, the German railway provider Deutsche Bahn has been the first intermodal partner of the Star Alliance, whose airlines have been able to assign their own flight numbers for trains. In March 2025, Austrian Federal Railways became the second intermodal partner.
Status miles can be earned across all Star Alliance member airlines’ frequent flyer programs using a single frequent flyer card, allowing members to attain Star Alliance Silver status or progress to Gold status. Membership in any Star Alliance airline program grants full access to the entire Star Alliance network without the need to register with any additional program.
The more a customer flies on the Star Alliance network, the faster miles or points can be earned, which can be used redeem for a reward ticket or upgrade, along with several other rewards in specific airlines. Customers will have to provide their frequent flyer number when booking flights or when checking in whenever they fly with any Star Alliance member airline in eligible booking classes, for miles or points to be credited to their account.
The higher-tier status levels of each member airline’s frequent flyer programs are aligned with the two uniformly recognized Star Alliance status levels: Star Alliance Silver and Star Alliance Gold. These two status levels entitle special Star Alliance premium customer benefits and privileges. Several programs have premium statuses beyond Gold, but these statuses are still considered under Gold status within the overall Star Alliance network.
Star Alliance Silver grants customers within the frequent-flyer program access to priority reservations waitlist and priority airport stand-by. Star Alliance Gold is given to customers who have reached a higher level of a member airline's frequent-flyer program. Benefits are priority reservations waitlist, airport stand-by, check-in and baggage handling; an additional checked luggage allowance of 20 kilograms (44 lb) (or one extra piece, where the piece rule applies), and access to designated Star Alliance Gold lounges the day and place of departure with the presentation of a Star Alliance boarding pass. Some airlines also offer preferred seating (an exit seat or a special section of the plane); guaranteed seating on fully booked flights, subject to the booking class code and notice period, and free upgrades in the form of a voucher, certificate or automatic upgrade at check-in. United restricts US lounge access for their Gold Members to long-haul international passengers; Gold members from other carriers are welcome in US lounges run by United on all itineraries.
It is possible to join multiple member airline frequent flyer programmes. However, as they are each managed separately, miles or points can neither be transferred between programs nor be consolidated into a single program. Therefore, using a single frequent flyer programme provides a faster path towards attaining Star Alliance Silver or Star Alliance Gold.
The common use of codeshare agreements led to suspicions of anti-competitive behavior. The European Union suspected the alliance of operating as a virtual merger of its members, with speculation that, if regulations were relaxed, the members might merge into one corporation.
In 2004, Star Alliance introduced a "regional" concept to expand its reach through smaller regional carriers. To join, these regional members needed sponsorship from an existing alliance member. The alliance no longer labels airlines as "regional" members, instead referring to all 27 airlines simply as "members."
Some Star Alliance members paint some of their aircraft with the alliance livery, usually a white fuselage with "Star Alliance" across it and a black tail fin with the alliance logo; the color or design of the engine cowlings or winglets remains, depending on the member's livery. Singapore Airlines and Air New Zealand were two exceptions: Singapore Airlines formerly kept its logo on the tails of its aircraft, but now uses the Star Alliance logo on white tails, while Air New Zealand now uses full black livery with reversed colored original Star Alliance livery elements. Asiana Airlines was the first Star Alliance member to paint its aircraft in the current Star Alliance livery. Aircraft painted in an airline's regular livery have the Star Alliance logo between the cockpit and the first set of cabin doors, except double deck airliner like Boeing 747 and Airbus A380, which printed Star Alliance logo behind cockpit, and airliner with narrow space between the cockpit and the cabin door like the McDonnell Douglas DC-9\MD-80 and Comac C909, which printed the Star Alliance logo under the cockpit or on the first cabin door.
On 24 June 2024, Star Alliance was voted for two top awards by Skytrax; 2024 World's Best Airline Alliance and Best Airline Alliance Lounge.