Dear Passengers,
According to the notice from TravelSky, system upgrades and maintenance will be carried out from 00:00 to 01:30 on March 23, 2025, and from 00:30 to 01:00 on March 25, 2025, Beijing time. During this time, some services on the official website (www.ceair.com ), app, WeChat public account, and mini program of China Eastern Airlines will be interrupted. The details are as follows:
1. Services such as ticket booking, rescheduling, and seat selection will be affected during the system maintenance on March 23.
2. Services such as seat selection at check-in and certain class upgrades will be affected during the system maintenance on March 25.
If you require any related services, please arrange them as soon as possible. We sincerely apologize for any inconvenience this may cause and thank you for your understanding and support.
China Eastern Airlines Corporation Limited
March 22, 2025