China Southern Airlines: the investment of available seats in April has returned to about 92% in the same period in 2019.

[China Southern Airlines: the investment of available seat kilometers in April has returned to about 92% in the same period in 2019]. On May 31, China Southern Airlines said on the interactive platform that in April 2023, the investment of available seat kilometers in China Southern Airlines had returned to about 92% in the same period in 2019.