UK Air Traffic Control Failure Causes Delays and Cancellations at London Gatwick on September 27

A technical failure in the UK's air traffic control system caused widespread flight disruption at London Gatwick Airport on Sunday, September 27, leaving passengers stranded without luggage and facing hours-long delays.

Among the arrivals cancelled were easyJet flight EZY8442 from Marseille, scheduled to land at 10:55 pm, easyJet flight EZY8288 from Catania, scheduled for 11:40 pm, and British Airways flight BA2613 from Catania, scheduled for 12:05 am. On the departures side, easyJet flight EZY8441 to Marseille, scheduled to leave at 6:40 pm, was listed as requiring passengers to enquire directly with the airline.

Air traffic control technical failures sit apart from weather or airline-specific problems because they strike the system layer that every carrier operating through an airport depends on simultaneously, which is why both easyJet and British Airways flights were affected together at Gatwick on the same evening.

When the control system itself falters, the disruption does not stay contained to one route or one operator: it propagates through scheduled arrivals and departures across carriers, producing cancellations, baggage separated from passengers, and knock-on delays that ripple into connecting flights and crew rotations.

What happens next depends on whether the airlines involved issue rebooking and compensation guidance for the specific flights named, and whether the underlying technical fault in the UK air traffic control system is identified and resolved before it recurs at Gatwick or elsewhere in the network.