Data and AI reshape travel booking: Macau, Beijing and the 12306 app

Chinese railways are handling record passenger volumes. Airlines and regulators want ticket sales to function like an online store, not a legacy booking system. These two developments converged in the same week: IATA announced the World Passenger Symposium and World Financial Symposium in Macau, while China's civil aviation authority published a data management plan for the industry.

Macau: three tracks and AI in offers

The IATA symposium in Macau is divided into three thematic blocks. The first covers sales and distribution, focusing on the Offers & Orders standard and the use of artificial intelligence to create more accurate passenger offers. The second block addresses finance, including hedging, payment costs, and the shift from a ticket model to an order model. The third concerns passenger experience and accessibility, covering digital identity, biometrics, border control, and baggage handling.

The agenda also features a China Focus block with representatives from Chinese airlines. The program includes the results of the IATA Global Passenger Survey and an industry economic forecast. Attendees include Sandrine Le Borgne, acting director general of IATA, and Stanley Pun, president of the Civil Aviation Authority of Macau.

Beijing: a plan for data management

The Civil Aviation Administration of China (CAAC) and the National Data Administration issued the Implementation Plan for the Data Management System in Civil Aviation. The document was released on 16 September 2026. It aims to organize the flow, quality, and security of data across the industry, laying the foundation for digital services and model-based solutions.

Railways: a new booking window in the 12306 app

The railway change is practical. From 26 September 2026, the pilot ticket booking service in the 12306 app shortened the booking window. Instead of 60 to 17 days before departure, tickets can now be booked 30 to 17 days in advance. On 26 September, dates up to 24 November were available. The transition period runs from 27 September to 26 October, after which the 30 to 17 day standard applies from 27 October.

The new range extends the booking window but does not open it indefinitely. Passengers still cannot buy tickets for any date in the distant future. For the carrier, this is a tool for better supply planning. For the passenger, it is another reason to monitor the calendar and avoid last-minute decisions.