Nan Fang Du Shi Bao·2025-05-06 13:13Core Points - On May 6, a user reported that the "Feichangzhun" flight tracking app indicated a "7500 alert" for Air China's CA929 flight from Shanghai to Tokyo, which typically signifies unlawful behavior such as hijacking [1][2] - Air China customer service stated that there was no information regarding the alert and that the flight was operating normally [2] - The "Feichangzhun" customer service confirmed that the flight was safe and that they were verifying whether the "7500 alert" was a data anomaly [2] Group 1 - The "Feichangzhun" app displayed a "7500 alert" for CA929 flight, indicating a potential emergency situation [1] - Air China confirmed that the CA929 flight took off at 10:12 AM and arrived safely in Tokyo at 1:41 PM local time [1] - The alert code "7500" is used by pilots to signal illegal activities and is marked in red on radar systems to alert air traffic control [1] Group 2 - Customer service from both Air China and "Feichangzhun" reassured that the flight was safe and that there were no reported anomalies during the flight [2] - The situation is under verification to determine if the alert was a data error [2]