On July 4, 2026, a flight operated by Cathay Pacific traveling from Hong Kong to London was intercepted by NATO fighter jets above Hungary after losing contact with air traffic management. The Airbus A350-1000, identified as B-LXA, was on a standard 5,994-mile route when it failed to connect with Romanian Civil Air Control. Hungarian Defense Minister Romulusz Ruszin-Szendi indicated that NATO QRA(I) standby aircraft were activated at 13:42, with the Hungarian squadron lifting off at 13:51. After visual identification, the Cathay Pacific aircraft re-established contact and proceeded with its journey.
The occurrence has raised alarms, with Hong Kong’s Civil Aviation Department voicing significant concern, while Cathay Pacific referred to it as a “temporary communication loss.” The airline further stated that the flight complied with its authorized path and that safety was not at risk. An inquiry is currently in progress to identify the reason for the communication breakdown.
Speculation regarding the cause includes potential pilot mistakes, such as neglecting to change frequencies or both pilots accidentally dozing off. While infrequent, there have been cases of pilots sleeping during long-haul flights. Nevertheless, considering the flight’s timing and circumstances, this possibility appears improbable. The investigation seeks to reveal the actual reason behind the event.