Iberia is the national airline of Spain maintaining its hub at Madrid Barajas Airport in Madrid. Iberia Airways is a subsidiary of publicly-listed International Consolidated Airlines Group (IAG). The full service airline offers an extensive network to more than 100 destinations across Spain, rest of the Europe, Latin America, United States, Middle East and Africa. Iberia is a founding member of Oneworld, one of the biggest alliances in the world. It is affiliated with many reputed members of Oneworld namely British Airways, Cathay Pacific, Qantas and others.