Air NostrumCRJ1000, operated for Iberia Regional | |||||||
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| Founded | 23 May 1994; 31 years ago (1994-05-23) | ||||||
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| AOC # | ES.AOC.002[1] | ||||||
| Hubs | |||||||
| Frequent-flyer program | Avios | ||||||
| Alliance | Oneworld (affiliate) | ||||||
| Fleet size | 40 | ||||||
| Destinations | 70[2] | ||||||
| Parent company | Strategic Alliance of Regional Airlines (SARA) Air Nostrum (80%) CityJet (20%)[3] | ||||||
| Traded as | Iberia Regional | ||||||
| Headquarters | Valencia,Valencian Community, Spain | ||||||
| Revenue | €494 million (2022)[4] | ||||||
| Employees | 1,450 (2023)[5] | ||||||
| Website | www | ||||||
Air Nostrum (doing business asIberia Regional) is a Spanishregional airline based inValencia[6] that merged with CityJet in 2023, forming the region's largest aviation holding company, Strategic Alliance of Regional Airlines (SARA).[5]
An affiliate member of theOneworldairline alliance, it operates 91 domestic and international routes to 51 destinations, and charter flights. Its main base isValencia Airport, with hubs atBarcelona–El Prat Airport,Madrid–Barajas Airport andPalma de Mallorca airport.[7]
Limited operations are also carried out on behalf of Brussels Airlines, replacing relatedwet-lease specialist airline CityJet, having begun in late 2018. Air Nostrum is also a part owner ofIryo, a Spanish high-speed rail service which began operating in November 2022.[8]

The airline was established on 23 May 1994 and started operations on 15 December.[9] It used to offer a comprehensive meal service on all scheduled flights.
In early 2008, the airline eliminated its 'regional business class' cabin. The cabin is now split into separate business and economy sections along the lines of other major airlines. Economy passengers can purchase drinks and snacks from an onboard menu.[10]
On February 7, 2012, Air Nostrum presented an ERE (a legal form of workforce reduction and redundancies) that will affect its 1,800 workers for two years, due to the increase in fuel prices and the drop in income. It is estimated that during the two years, 15 Bombardier CRJ200 aircraft will be grounded and most of its routes will be abandoned at a loss.[11]
On March 31, 2014, the airline announced the entry into the company's capital of a group of Valencian businessmen with the participation of the then CEO of the company, Carlos Bertomeu, as well as Antonio Pellicer and José Remohí, owners of the IVI, with an estimated capital of 25 million euros, divided between capital and debt.[12]
In September 2017, it filed an application to operate high speed rail services fromMadrid Atocha toGare de Montpellier-Saint-Roch in SouthernFrance from 5 October 2018 withClass 100 trains leased fromRenfe.[13] Approval to operate the services was granted by theComisión Nacional de los Mercados y la Competencia in September 2018, however never commenced after the lease on the Class 100s was blocked.[14][15]
On 17 July 2018, Air Nostrum andCityJet of Ireland announced they would merge to form the largest regional airline in Europe, however will remain as separate brands.[16]
In June 2022, it was announced that Air Nostrum had placed a reservation on tenHybrid Air Vehicles Airlander 10airships. Introduction to service is scheduled for 2026.[17] In August 2023, Air Nostrum doubled their reservation from ten to twenty HAV Airlander 10 aircraft.[18]
In October 2023, Air Nostrum completed its merger with CityJet.[4] Air Nostrum shareholders acquired a controlling 80% interest in the entity created from the merger, Strategic Alliance of Regional Airlines (SARA).[3][19]

As of August 2025[update], Air Nostrum operates the following aircraft:[20]
| Aircraft | In service | Orders | Passengers | Notes |
|---|---|---|---|---|
| ATR 72-600 | 12 | — | 72 | |
| Bombardier CRJ200ER | 0 | — | 50 | |
| Bombardier CRJ1000 | 30 | — | 100 | |
| Airlander 10 | — | 20[21] | 100[21] | Launch customer.[21] Deliveries from 2027.[22] |
| Total | 40 | 20 | ||
Media related toAir Nostrum at Wikimedia Commons