Oneworld

History

New global alliance

Oneworld was unveiled by its founding members, American Airlines, British Airways, Canadian Airlines, Cathay Pacific and Qantas at a press conference in London, England, on 21 September 1998. Oneworld was officially launched and became operational on 1 February 1999.

The alliance outlined its services and benefits as including:

• Smoother transfers for passengers traveling across all member airlines
• Greater support to passengers regardless of which member airline they are traveling with
• Greater range of round-the-world products
• Enhanced co‑operation in the member airlines' frequent-flyer programs to provide more rewards
• Wider recognition and access to more airport lounges.
• More codeshare agreements and connecting flights between member airlines

Ahead of the official launch, the alliance embarked on an extensive employee communications and training program, involving virtually all of the 220,000 staff employed by the five-member airlines, to ensure they could deliver what the alliance brand promised.

At its launch in 1999, Oneworld's member airlines and their affiliates served 648 destinations in 139 countries and carried 181 million passengers with a fleet of 1,577 aircraft.

First additional members

Finnair, Finland's largest airline and flag carrier, was the alliance's first new recruit on 9 December 1998. The alliance welcomed Iberia, Spain's flag carrier, as its second recruit on 15 February 1999. Both airlines, together with Iberia's franchisee, Iberia Regional Air Nostrum, joined the alliance on 1 September 1999, adding more than 50 destinations to the Oneworld network.

On 19 May 1999, LAN Chile became a member-elect, the alliance's first representative from Latin America. LanChile's two subsidiaries, LAN Express and LAN Perú, also joined the alliance. Irish flag carrier Aer Lingus was formally elected on board and confirmed as the ninth member of the alliance on 2 December 1999. As LanChile and Aer Lingus joined on 1 June 2000, Canadian Airlines left the alliance, following the airline's purchase by Air Canada, a member of the rival Star Alliance.

Swiss International Air Lines (Swiss) accepted an invitation to join Oneworld in September 2003, after signing a memorandum of understanding (MOU) on 23 September 2003 to establish a wide-ranging commercial agreement with British Airways. However, Swiss later decided not to proceed with key elements of its agreement with British Airways and was therefore released from its commitment to join Oneworld; it was taken over by Lufthansa in 2005 and joined Star Alliance in 2006.

2005–2006: The first big expansion drive

The mid-2000s saw Oneworld undertake one of the biggest expansions in its history. Hungarian flag carrier Malév signed an MOU in May 2005 as a precursor to a formal invitation to join, extended in November 2005. On 17 October 2005, the alliance signed as a member-elect Royal Jordanian, the first airline from the Middle East to accept an invitation to join any global airline alliance.

Japan Airlines, then Asia's largest airline group, applied to join the alliance on 25 October 2005. JAL and Oneworld exchanged an MOU on 8 February 2006, setting out a framework for the remaining steps to be taken before the airline could be formally invited to join. On 5 June 2006, JAL accepted a formal letter of invitation to join the alliance, along with five members of the JAL Group as affiliate members, including J-Air, JAL Express, JALways, Japan Asia Airways and Japan Transocean Air.

All three of these airline groups — Japan Airlines, Malév and Royal Jordanian — joined as full members and started offering the alliance's full range of services and benefits on 1 April 2007, along with, as Oneworld affiliate members, Japan Airlines' subsidiaries J‑Air, JAL Express, JALways, Japan Asia Airways and Japan Transocean Air, and LAN's subsidiaries LAN Argentina and LAN Ecuador. They expanded the Oneworld network to almost 700 airports in nearly 150 countries served by 9,000 daily departures, carrying around 315 million passengers per year with a fleet of almost 2,500 aircraft, with top-tier frequent flyers able to access 400 airport lounges worldwide.

On the same day, Aer Lingus voluntarily exited the alliance due to a fundamental change to its business strategy. The Irish carrier was repositioning itself as a low fares point-to-point carrier, while Oneworld's focus was on the multisector, premium, frequent international travelers' market. Although no longer a Oneworld member, Aer Lingus maintained frequent-flyer program partnerships with some of the alliance members and continued to participate in the alliance's Global Explorer round-the-world fare product.

In February 2012, Malév suspended all services indefinitely, citing financial difficulties. Its participation in Oneworld ended when the airline was wound up in the following weeks.

Tenth anniversary (February 2009)

In February 2009, Oneworld celebrated its tenth anniversary with its ten member airlines – American Airlines, British Airways, Cathay Pacific, Finnair, Iberia Airlines, Japan Airlines, LAN, Malév, Qantas and Royal Jordanian.

In the past decade, membership had doubled from an initial five members to ten members; its member airlines carried a total of 2.5 billion passengers and generated almost $500 billion, €450 million in revenue from passenger activities. Alliance fares and sales products generated $5 billion, €2.5 billion in revenue alone, with two-thirds or almost $3 billion, €1.5 billion would not have been generated if the alliance did not exist. As part of the celebration and to increase awareness of the ten‑member alliance, all the alliance member airlines decorated a proportion of their aircraft fleets in a new standard Oneworld livery—around 40 aircraft in total, mainly types that fly on international routes. The alliance also unveiled a special version of its logo, featuring the text "10 years" printed behind the word Oneworld as a watermark on its purple orb.

2009–2011: New recruits and expansion

On 26 May 2009, Russian airline S7 Airlines was unanimously elected to the alliance. It became a full member on 15 November 2010, adding to Oneworld one of the most extensive networks covering Russia and the Commonwealth of Independent States (CIS). It expanded the Oneworld network to another 54 cities, 35 of them in Russia. The airline's subsidiary Globus Airlines joined Oneworld at the same time as an affiliate member.

On 10 November 2009, Oneworld welcomed Mexicana and its subsidiaries, MexicanaClick and MexicanaLink, after the airline accepted a formal invitation to join the alliance on 9 April 2008. Mexicana and its affiliates added 26 destinations to the alliance map. Mexicana was a former member of Star Alliance, leaving the group in March 2004 when it terminated its codeshare agreement with United Airlines and opted for bilateral agreements with Oneworld members American Airlines and Iberia. On 2 August 2010, Mexicana filed for insolvency proceedings in Mexico and bankruptcy protection in the United States with its financial situation deteriorating. The airline suspended all operations from 28 August 2010. With the group under Mexican court protection, it has remained an inactive member of Oneworld since then.

On 23 February 2010, India's Kingfisher Airlines took its first step to joining Oneworld with its chairman Vijay Mallya and chief executives from the alliance's existing member airlines signing a memorandum of understanding, subject to Indian regulatory approval. The airline gained approval to join the alliance from the India's Ministry of Civil Aviation and started participating in the alliance's Global Explorer round-the-world fare product. However, on 3 February 2012, just a week before it was due to join the alliance, Kingfisher Airlines' entry was put on hold to give it more time to strengthen its financial position. Kingfisher Airlines suspended operations on 20 October 2012 and finally ceased operations in February 2013.

On 26 July 2010, Air Berlin, at that time Germany's second-largest airline, accepted an invitation to join Oneworld, and joined the alliance on 20 March 2012.

On 6 June 2011, Malaysia Airlines became a new member designate on the sidelines of the IATA World Air Transport Summit in Singapore. Malaysia Airlines became a part of Oneworld on 1 February 2013.

2012–2021: The second big expansion

On 11 June 2012, SriLankan Airlines became Oneworld's latest member-elect, on the sidelines of the IATA World Air Transport Summit in Beijing. Cathay Pacific was SriLankan Airlines' sponsor through its alliance implementation program. Its membership implementation was expected to take around 18 months. On 1 May 2014, SriLankan Airlines became a full member of the alliance, making it the first airline in the Indian subcontinent to join any alliance.

On 8 October 2012, Qatar Airways became a member-elect of Oneworld. Qatar Airways was one of the fastest growing airlines worldwide—adding 15 destinations in 2012 alone—and one of the most highly regarded, having been named Airline of the Year by the Skytrax independent airline quality ratings agency in both 2011 and 2012. The agreement to join was widely reported in the media as a coup for Oneworld, with Qatar Airways the first among the "Big Three" carriers in the Persian Gulf to sign for any global airline alliance. The airline joined the alliance on 30 October 2013.

On 14 February 2013, American Airlines began plans to merge with US Airways. Following U.S. Federal Aviation Administration approval, the merger was completed on 9 December 2013. US Airways left Star Alliance on 30 March 2014, and joined Oneworld as an affiliate member the following day.

On 7 March 2013, LATAM Airlines Group chose Oneworld as its alliance and announced that LAN subsidiary LAN Colombia plus TAM Airlines and its subsidiary TAM Paraguay would join Oneworld. LAN Colombia joined the alliance on 1 October 2013.

On 31 March 2014, TAM Airlines and US Airways joined Oneworld after leaving Star Alliance on 30 March 2014.

On 15 August 2017, Air Berlin filed for insolvency after Abu Dhabi-based Etihad Airways stopped funding the airline. Air Berlin subsequently left Oneworld upon entering administration and ceasing operations on 28 October 2017.

On 1 June 2018, Oneworld introduced Oneworld Connect, a membership platform similar to Star Alliance's "Connecting Partners", with Fiji Airways as the first member effective from 5 December onwards. The airline's membership was upgraded to full membership from 1 April 2025.

On 5 December 2018, Oneworld announced Royal Air Maroc as a member-elect, and the airline joined the alliance on 1 April 2020, extending the alliance's network into Africa.

On 26 September 2019, SkyTeam member Delta Air Lines announced its plans to buy 20% of LATAM Airlines Group for US$1.9 billion. On 1 January 2024, it was announced that Delta's acquisition of its 20% stake in LATAM was completed. LATAM Airlines Group announced that it would leave Oneworld on 1 May 2020, but the fate of Qatar Airways' 10% stake in LATAM is currently unannounced.

On 31 March 2021, Alaska Airlines and its affiliates Alaska Horizon and Alaska SkyWest joined the alliance as member and member affiliates, respectively.

2021–present: The third major expansion

In April 2022, following the 2022 Russian invasion of Ukraine, S7 Airlines was suspended from Oneworld.

On 20 June 2022, Oman Air and Oneworld signed a memorandum of understanding for Oman Air to join the alliance during IATA General Meeting in Doha. Qatar Airways acted as Oman's sponsor. Oman Air joined the alliance on 30 June 2025.

In September 2022, RwandAir's intentions in joining Oneworld, with a sponsorship from Qatar Airways, were announced. This would make RwandAir the third airline to enter an airline alliance in East Africa, after Ethiopian Airlines (Star Alliance) and Kenya Airways (SkyTeam), and second African airline after Royal Air Maroc to join Oneworld.

In August 2023, the CEO of MIAT Mongolian Airlines Munkhtamir Batbayar revealed in an interview the airline's intent to join as a Oneworld Connect member, the second after Fiji Airways. It already has extensive codesharing with some Oneworld members, for example, Cathay Pacific since 2017 and JAL since 2020.

On 3 December 2023, the Alaska Air Group announced it planned to acquire Hawaiian Airlines for US$1.9 billion. The deal, which closed on 18 September 2024, retains both Alaska Airlines and Hawaiian Airlines as separate brands. Under the deal, Hawaiian Airlines will become a Oneworld affiliate member, as Hawaiian now operates under the same flight codes and air operators certificate as Alaska. The two airlines will also operate a combined frequent flyer program. The airline joined the alliance on 23 April 2026.

On 16 September 2024, Starlux Airlines announced that it plans to apply to join the Oneworld alliance by the end of 2025. However, on 29 May 2026, the plan to join the alliance has been delayed until further notice, due to the rejection from Cathay Pacific.

On 6 June 2026, Philippine Airlines announced during the 82nd IATA Annual General Meeting in Rio de Janeiro, Brazil, that it will join the alliance, making it the 16th member of the alliance.

Subsidiaries and franchises

Besides its full member airlines, Oneworld has affiliate member of regional airlines, that are either owned by or have strong commercial links with the alliance's full members. For customers, they further extend the network the alliance can offer. In governance terms, these affiliates are represented in Oneworld affairs by their parent airline.

Air Liberté ceased to be an affiliate member of Oneworld when the French airline was sold by British Airways to French investment group Taitbout with the UK carrier explaining that it had been unable to receive adequate returns on its investment in the business. Kenya-based Regional Air joined the alliance on 1 July 2001, following its franchising agreement with British Airways. British Airways terminated its franchise agreement with Regional Air when the African carrier suspended flights in mid April 2005, ending its affiliate membership of Oneworld. TWA's regional carriers, which operated under the Trans World Express brand, became Oneworld affiliate members, as their name changed to AmericanConnection on 2 December 2001, following TWA's acquisition by American Airlines. Three airlines operated under the AmericanConnection brand at that time: Chautauqua Airlines, Corporate Airlines, and Trans States Airlines.

The alliance further strengthened its network in Latin America when LAN's two subsidiaries, LAN Argentina and LAN Ecuador, became the alliance's newest affiliate members. LAN Argentina launched passenger and cargo services in June 2005 from its home base in Buenos Aires, while LAN Ecuador launched its services in April 2003 from its home base in Guayaquil. Both airlines officially joined their sister airlines and offer alliance's services and benefits on 1 April 2007.

Conversely, on 5 March 2007, the alliance ended its relationship with affiliate member and British Airways subsidiary, BA Connect. BA Connect's UK regional operations were sold to Flybe on 3 November 2006, in return for a 15% stake in the latter. Approximately 50 UK regional routes are affected by the sale; however, Belfast and Southampton would remain linked to the alliance network through other British Airways and alliance members. BA Connect's operations from London City Airport and between Manchester and New York were retained and operated by another British Airways subsidiary, BA CityFlyer, and the airline itself, respectively.

The alliance ended its relationship with affiliate member and British Airways franchisee BMED on 27 October 2007, following the purchase of the airline by one of British Airways' UK rivals, BMI. Four days later, Oneworld welcomed its latest affiliate member and Cathay Pacific wholly owned subsidiary Dragonair to the alliance on 1 November 2007 – rebranded Cathay Dragon in 2016, it was consolidated into Cathay Pacific on 21 October 2020. Dragonair had the biggest network into mainland China for a non-mainland based carrier, with about 400 departures a week.

In 2008, the alliance lost another two affiliate members as British Airways continued the strategy of reducing its UK franchises. The first franchisee, GB Airways, exited the alliance on 30 March 2008, following its purchase by EasyJet. British Airways intended to start services from London Heathrow to Faro, Portugal, and Málaga, Spain, and from London Gatwick to Faro, Gibraltar, Ibiza, Málaga, Palma, and Tunis, which were operated under the franchise. The alliance bid farewell to one of its affiliate member Japan Asia Airways on 31 March 2008, following the airline's consolidation into its parent, Japan Airlines. The second British Airways franchisee, Loganair, left the alliance on 25 October 2008, following the ending of its franchise agreement with the airline. A separate agreement for codesharing on some Loganair services replaced the previous franchise, for British Airways passengers connecting through Aberdeen, Edinburgh and Glasgow.

Member airlines

Full members and their affiliates

^A Founding member.
^B The Oneworld members website lists both Alaska Airlines and Hawaiian Airlines jointly as one airline, however under the "Alaska Air Group" page it lists Hawaiian Airlines as an affiliate.
^C On routes operated on behalf of Alaska Airlines as Alaska SkyWest only.
^D American Eagle flights are operated by Envoy Air, Piedmont Airlines, PSA Airlines, Republic Airways and SkyWest Airlines.
^E On routes operated on behalf of Finnair only.
^F Iberia Regional flights are operated by Air Nostrum.
^G Pilots and cabin crew operate services for Qantas.
^H QantasLink flights are operated by Alliance Airlines, Eastern Australia Airlines, National Jet Systems, Network Aviation and Sunstate Airlines.
^I Suspended on 19 April 2022 due to Russian invasion of Ukraine.

Future members and their affiliates

Former members and member affiliates

^A Founding member.

Former member affiliates of current member airlines

^A Founding member affiliate
^B American Connection flights were operated by Chautauqua Airlines, RegionsAir and Trans States Airlines
^C Merged with Cathay Pacific on 21 October 2020
^D Merged with SriLankan Airlines on 31 October 2016
^E Merged with American Airlines on 17 October 2015
^F US Airways Express flights were operated by Air Wisconsin, Mesa Airlines, Piedmont Airlines, PSA Airlines, Republic Airways and SkyWest Airlines

Internal hostilities

The Oneworld alliance has been home to numerous conflicts between member airlines.

As of 2024, all cases of tension between Oneworld airlines have involved Qatar Airways as one of the parties in the dispute.

Qatar Airways vs American Airlines (2017–2020)

Hostilities between American Airlines and Qatar Airways stemmed from allegations by American and other U.S. carriers that Qatar Airways, along with other Middle Eastern airlines, received excessive government subsidies, creating unfair competition.

These claims, part of a broader dispute known as the "Gulf Carrier Dispute", centered on accusations that subsidies allowed Qatar Airways to expand aggressively into U.S. markets, threatening domestic airlines.

Tensions escalated in 2017 when American Airlines announced it would end its codeshare agreement with Qatar Airways, citing these unfair practices.

American Airlines criticized Qatar Airways' purchase of a 49% stake in Air Italy and the subsequent commencement of Air Italy flights to the US, with then-American Airlines CEO Doug Parker labeling the Air Italy services as a "violation" and referred to Qatar Airways as "the greatest threat to commercial aviation and the United States."

In 2018, Qatar Airways threatened to leave the Oneworld alliance citing the behavior of American Airlines, along with separate issues with Qantas.

The dispute was largely resolved in 2020 through diplomatic negotiations between the U.S. and Qatari governments. Qatar Airways agreed to increase transparency in its financial reporting and limit certain flight routes to the U.S.

This agreement helped ease tensions, and the airlines have since improved relations, with American Airlines resuming codeshare agreements with Qatar Airways in 2020 to enhance their global network.

American Airlines began services to Qatar Airways' Doha hub in 2022.

American Airlines permanently ceased flights to Doha in 2026.

Qatar Airways vs Qantas (2017–present)

In late 2012, before Qatar Airways joined the Oneworld alliance, Australian flag carrier and Oneworld founding member Qantas entered into a comprehensive joint venture with Qatar Airways' rivals Emirates, and renewed it in 2017.

In 2018, the Coalition government rejected an Australian expansion plan by Qatar Airways that was opposed by Qantas, who argued that the state-owned Qatari airline was dumping capacity and being "uncommercial and anti-competitive" by "selling tickets below cost-price, distorting markets and threatening the sustainable operation of international carriers to Australia"

Qantas referenced research by a US airline lobby group that revealed that Qatar Airways had received over US$17 billion in state aid and interest free loans from Qatar's sovereign wealth fund, as well as other support.

This commentary from Qantas and the government rejection infuriated Qatar Airways and its CEO Akbar Al Baker, who publicly accused Qantas of failing to act "in the spirit" of the Oneworld alliance, and doubled down on this threat to leave the alliance after similar disputes with American Airlines.

Qatar Airways' attempts to depose Qantas from Oneworld

In 2022, Qatar Airways allegedly tried to have founding member Qantas kicked out of the Oneworld alliance. Qantas reportedly took the threat "seriously" by working to shore up support from other alliance members.

Virgin Australia-Qatar Airways partnership

In late 2022, Qatar Airways also launched a comprehensive partnership with Qantas' main rival Virgin Australia, and significantly reduced and devalued Oneworld benefits available for Qantas Frequent Flyer members, further escalating tensions with Qantas.

Qatar Airways also started to discourage its customers from using Qantas lounges, while Qantas in the most part refused to recognize Doha as a destination available to book flights to and from on its website.

Starting from late 2022 after the Virgin Australia partnership was launched, Qantas vehemently opposed Qatar's application, with similar reasons to its 2018 argument, and made several representations to the Government.

Qantas stated that Qatar Airways would be distorting the Australian travel market through its access to Qatar's sovereign wealth fund as well as pointing out that Qatar Airways may potentially be evading Australian law by engaging in tactics such as exploiting international flight landing agreements into smaller Australian cities.

Qantas also argued that Qatar Airways' additional flights would be severely detrimental to the Australian tourism industry as it would fly out more Australians who spend domestically than it would bring in people from overseas due to the "disproportionately high" number of Australian-based outbound passengers on Qatar Airways flights.

Al Baker, on a subsequent television interview, furiously insulted the Australian carrier for its commentary, criticizing its absence in flying international flights during the pandemic, despite Qantas not being financially able to sustain international flights during this period.

In July 2023, after successful lobbying from the Australian flag carrier, the Australian government, which changed to Labor in May 2022, rejected Qatar Airways' new request for additional flights into Australia's major ports, further inflaming Qatar Airways.

In October 2024, Qatar Airways announced plans to purchase a 25% stake in Virgin Australia, a move widely seen as a workaround to the blocking of extra international flights from Doha and Qantas's role in that outcome.

The investment was approved by the Foreign Investment Review Board and Australian Competition & Consumer Commission in February 2025 allowing the flights to commence as planned in June 2025 between the capital cities and Doha. The partnership will increase code-share and collaboration between Virgin Australia and Qatar, further undermining the relationship with Qantas and considerably escalating already tense hostilities between the two Oneworld carriers.

Qantas has stated that they welcome competition in Australian's aviation sector but neither airline has commented how this latest change will impact their relationship and their interactions in Oneworld.

Benefits and services

Co-location

Co-location provides alliance customers with smoother transfers between member airlines and better facilities than any of the member airlines could justify on their own. The alliance has combined ticket offices, check-in facilities and lounges at some 50 airports worldwide.

Customer service initiatives

Interline electronic ticket

On 21 April 2005, Oneworld became the first airline alliance to enable its customers to fly throughout its members' network on electronic tickets (e-tickets) only, with the completion of interline e-ticketing (IET) links between all its member airlines.

Rewards

Oneworld members have harmonized frequent flyer tiers named Emerald, Sapphire and Ruby.

Awards and recognitions

Livery and logo

All alliance members' aircraft bear a Oneworld logo, 30 centimeters (12 in) in diameter, on the right of the first set of entry doors behind the cockpit.

Standard Oneworld livery

Prior to 2009, some airlines had used special Oneworld liveries to commemorate the alliance, including Japan Airlines, Finnair and LAN. The new standard Oneworld livery was introduced as part of the alliance's tenth anniversary celebration in February 2009. Based on the previous designs by Finnair and LAN, it features the alliance name in letters that are almost 2 meters (6.6 ft) tall and the alliance logo along the side of the fuselage. Upon announcement, it was required for all members to paint a portion of their fleet in this livery.