Air Busan Co., Ltd., operating as Air Busan is a low-cost airline based in Busanjin-gu, Busan, South Korea. It is a subsidiary of Asiana Airlines. The airline began its operation in 2007 as Busan International Airlines Company; it launched service in October 2008.

Busan International Airlines Co., Ltd. was established in August 2007. In September 2009, the number of passengers carried reached 1 million. International services, between Busan and Fukuoka, began in March 2010 and in April the number of passengers carried reached 2 million.

Air Busan is South Korea's third-largest low-cost airline, carrying 4.5 million domestic and 3.6 million international passengers in 2018. Air Busan has grown international passenger traffic by 122% over the past three years, while domestic traffic has grown by 38%.

Since the COVID-19 pandemic declared in January 2020, Air Busan suspends most of domestic and international routes. As of June 2021, Air Busan operates limited domestic and international routes.

As of May 2021, the Air Busan Fleet consists of 26 aircrafts. It flies to 28 destinations in East Asia and SEA.

According to wikipedia