State-owned China Southern Airlines, Air China, and China Eastern have struggled to return to a break-even position after the COVID-19 pandemic, posting five consecutive years of annual losses.

SINGAPORE—China Southern Airlines and Vietnam Airlines have signed a joint venture (JV) agreement, marking the first such partnership between a Chinese and Vietnamese carrier. The move follows ...

China Southern currently operates up to 111 weekly flights from Chinese cities such as its Guangzhou hub, Shanghai Pudong, Shenzhen and Changsha, to Hanoi, Ho Chi Minh City, as well as Nha Trang.