![Passengers queuing at Gatwick Airport after a glitch in the air traffic control system caused mass cancellations. Getty Images.](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/WV4ROBP7KEABC6O5RYUO2KNB6U.jpg?smart=true&auth=35f4d9b6d204f918b553f7cecf448f6debee2c07c659f83f38275a4c60438b67&width=400&height=225)
Passengers queuing at Gatwick Airport after a glitch in the air traffic control system caused mass cancellations. Getty Images.
Passengers queuing at Gatwick Airport after a glitch in the air traffic control system caused mass cancellations. Getty Images.
Cancelled flights leave hundreds of passengers stranded at UK airports
Travellers face more cancellations after an air-traffic control glitch led to the scrapping of a quarter of journeys on Monday