Core Insights - The number of civil aviation passengers from mainland China to Japan has significantly declined, with a projected decrease in passenger load factor by 12.3 percentage points and a 10.8% drop in passenger volume compared to the previous week [1] - As of November 19, there has not been a widespread cancellation of flights, but the cancellation rate on November 18 reached 13.4%, the highest in the past five days [1] - The weekly flight volume from mainland China to Japan has decreased due to the aviation season change and market factors, with a flight volume of 1,189 flights in the 45th week of 2025, representing an 82.9% recovery rate compared to the same period in 2019, and a 14.5% decrease from the 40th week [1] Flight Operations - In October, the round-trip flight volume from mainland China to Japan decreased by 471 flights compared to September, with a total of 11,242 round-trip flights and 104 operational routes [1] - Major airlines operating on the China-Japan route include 23 carriers, with 17 being domestic airlines; China Eastern Airlines holds over 20% of the domestic airline market share in terms of flight volume [1]