Iberia (Spanish: Iberia Líneas Aéreas) is the biggest and most important airline of Spain. It is based in the Spanish capital city Madrid. It also operates many flights from Barcelona. Iberia also operates a smaller airline called Air Nostrum. That airline operates very short, so called 'regional' flights using the Iberia logo and colour scheme. It is also a member of the airline alliance One World.
Iberia has a fairly large fleet, all of which are Airbus planes: