Closing an aircraft door mid-boarding to stop unauthorized people from getting on is not normal operations.
On the night of 29 July 2026 at Suvarnabhumi, that’s what Thai Airways staff on TG674 (Bangkok–Beijing) had to do. 22 Chinese fans of a celebrity who was traveling on the same flight followed him into restricted lounge areas, ignored boarding document procedures, and crowded onto the jet bridge up to the aircraft door (Song Dao).
Staff closed the door temporarily as a safety measure. All 22 were denied boarding. Some cooperated with bag offload, others refused and the situation escalated. Airport security later faced criticism for one officer’s conduct; the airport apologized and confirmed discipline. The flight was delayed.
This went further than most previous fan incidents I’ve seen in Thailand. Once people reach the jet bridge and the door, the risk jumps for the flight, for other passengers, for staff.