Greater Bay Airlines Company Limited (GBA, Chinese: 大灣區航空有限公司) is a Hong Kong-based carrier established in 2020. The company's inaugural passenger flight (from Hong Kong to Bangkok) was conducted in July 2022.Its head office is in One Citygate in Tung Chung.
As of March 2025, Greater Bay Airlines operates the following aircraft: Boeing 737.
Greater Bay Airlines is operating flights from/to 16 airports in 7 countries: Hong Kong, Japan, China, Thailand, Philippines, South Korea, Taiwan.