[11] Due to COVID-19 travel restrictions, Greater Bay Airlines initially focused on cargo services.

[10] It obtained its Air Operator's Certificate in October 2021 and began charter flights in November the same year.

[13][14] In February 2022, the airline was granted the Air Transport License of Hong Kong, allowing it to operate scheduled flights.

[15][16] Greater Bay Airlines launched its first passenger flight from Hong Kong to Bangkok in July 2022.

As of February 2024, the airline operates scheduled services to seven destinations: Manila, Bangkok, Taipei, Tokyo, Seoul, Singapore and Osaka.