In order to meet the needs of the rapid development of aviation tourism, and provide passengers with better and more efficient services, we will carry out system upgrade and maintenance from 00:30 to 02:30 ,May 15, 2019 (Wednesday). Thus, some services will be suspended during the period. The details are as follows:
The check-in, baggage checking and passenger identity verification for domestic and international flights carried by China Southern Airlines will be suspended.
Please make arrangements as required in advance. We apologize for any inconvenience caused, and thank you for your understanding and support.
China Southern Airlines Co., Ltd.
May 9, 2019