Thai Airways International Public Company Limited (THAI) and Singapore Airlines (SIA) have signed a Memorandum of Understanding (MoU) to form a new strategic partnership.
This will result in the airlines progressively code sharing more extensively on each other’s service, and exploring wide-ranging commercial collaboration that provides their customers with more options and value, as well as greater benefits and an enhanced travel experience.

THAI and SIA will initially codeshare on each other’s services between Singapore and Bangkok. THAI will also codeshare on SIA’s services to Cape Town and Johannesburg in South Africa; Houston, Los Angeles, New York, San Francisco and Seattle in the US; as well as Vancouver in Canada, by 1Q2023, subject to regulatory approval.
Additional codeshare arrangements to destinations in both airlines’ networks will be explored to support increased air connectivity to Thailand and Singapore, as well as destinations in Europe, India, and South West Pacific routes.