Asiana Airlines Inc. (Korean: 아시아나항공; Hanja: 아시아나航空; RR: Asiana Hanggong KRX: 020560) is a South Korean airline headquartered in Seoul.[2] In 2019, it accounted for 25% of South Korea's international aviation market and 20% of its domestic market.[3] It maintains its international hub at Seoul's Incheon International Airport and its domestic hubs at Gimpo International Airport, also in Seoul, and Gimhae International Airport in Busan.

As a member of Star Alliance, it operates 90 international passenger routes, 14 domestic and 27 cargo routes throughout Asia, Europe, North America, and Oceania.[4] As of December 2014, the company employs 10,183 people. The majority of Asiana's pilots, ground staff and flight attendants are based in Seoul. Asiana Airlines is the largest shareholder in Air Busan, a low-cost regional carrier joint venture with Busan Metropolitan City. The airline also holds 100% share of Air Seoul, a subsidiary and its own low-cost carrier.