Air Nostrum

Air Nostrum
Iberia Regional
Air Nostrum Líneas Aéreas del Mediterráneo, S.A.
Air Nostrum CRJ1000, operated for Iberia Regional
IATA ICAO Call sign
YW ANE AIR NOSTRUM
Founded23 May 1994 (1994-05-23)
AOC #ES.AOC.002
Hubs
Frequent-flyer programAvios
AllianceOneworld (affiliate)
Fleet size40
Destinations70
Parent companyStrategic Alliance of Regional Airlines (SARA)
Air Nostrum (80%)
CityJet (20%)
Traded asIberia Regional
HeadquartersValencia, Valencian Community, Spain
Revenue494 million (2022)
Employees1,450 (2023)
Websitewww.airnostrum.com

Air Nostrum (doing business as Iberia Regional) is a Spanish regional airline based in Valencia that merged with CityJet in 2023, forming the region's largest aviation holding company, Strategic Alliance of Regional Airlines (SARA).

An affiliate member of the Oneworld airline alliance, it operates 91 domestic and international routes to 51 destinations, and charter flights. Its main base is Valencia Airport, with hubs at Barcelona–El Prat Airport, Madrid–Barajas Airport and Palma de Mallorca airport.

Limited operations are also carried out on behalf of Brussels Airlines, replacing related wet-lease specialist airline CityJet, having begun in late 2018. Air Nostrum is also a part owner of Iryo, a Spanish high-speed rail service which began operating in November 2022.