超50万张赴日机票被退订，赴日旅客量连续三天大幅下滑

Core Viewpoint - The article discusses the significant increase in ticket cancellations for flights to Japan following the implementation of free cancellation policies by multiple Chinese airlines, driven by a decline in traveler demand and a shift towards warmer destinations as winter approaches [3][5][10]. Group 1: Ticket Cancellations and Demand Shift - Several Chinese airlines have reported a substantial rise in ticket cancellations for flights to Japan, with estimates indicating that over 500,000 tickets have been canceled since November 15 [6][10]. - The decline in demand is particularly pronounced for leisure travel to Japan's second-tier cities, with cancellations being 27 times the number of new bookings on November 16 [6][10]. - The average passenger load factor for flights to Japan has decreased by 12.3 percentage points as of November 18, with overall passenger volume dropping by 10.8% compared to the previous week [6][10]. Group 2: Airline Adjustments and Market Trends - In response to the declining demand, some airlines are temporarily canceling flights to Japan and reallocating capacity to destinations with better demand [8][10]. - The weekly flight volume from mainland China to Japan has been on a downward trend, with a 14.5% decrease in recovery rate compared to the same period in 2019 [8][10]. - There is a noticeable shift in traveler preferences towards warmer destinations, with significant increases in domestic flight bookings to places like Hainan and Yunnan, which have seen a 13% year-on-year growth [10].