Eligible passengers carried by China Eastern Airlines and its subsidiary Shanghai Airlines can now change their departure or destination airports 4 hours before departure. New tickets shall be issued with no need to pay a fee. Full story (in Chinese) via this link; read more about Yangtze River Delta integration via this link.
![The Nanjinger - China Eastern Airlines Launches Regional Pass for Yangtze River Delta The Nanjinger - China Eastern Airlines Launches Regional Pass for Yangtze River Delta](https://i0.wp.com/www.thenanjinger.com/wp-content/uploads/2024/06/The-Nanjinger-China-Eastern-Airlines-Launches-Regional-Pass-for-Yangtze-River-Delta.jpg?resize=696%2C417&ssl=1)