The travel plans of hundreds of thousands of people were thrown into chaos on one of the busiest days of the year for airports, as the UK's air traffic control systems suffered a "technical fault". A Sky News special programme examines why there will be days of flight disruptions still to come following yesterday's failure that triggered widespread cancellations of flights in and out of the UK. Get the latest updates on this developing story ➡️ https://trib.al/SbfPSgG #AirTravel #airtrafficcontrol #UK #flight SUBSCRIBE to our YouTube channel for more videos: null Follow us on Twitter: https://twitter.com/skynews Like us on Facebook: https://www.facebook.com/skynews Follow us on Instagram: https://www.instagram.com/skynews Follow us on TikTok: https://www.tiktok.com/@skynews For more content go to http://news.sky.com/ and download our apps: Apple https://itunes.apple.com/gb/app/sky-news/id316391924?mt=8 Android https://play.google.com/store/apps/details?id=com.bskyb.skynews.android&hl=en_GB Sky News Daily podcast is available for free here: https://podfollow.com/skynewsdaily/ Sky News videos are now available in Spanish here/Los video de Sky News están disponibles en español aquí: https://www.youtube.com/channel/UCzG5BnqHO8oNlrPDW9CYJog To enquire about licensing Sky News content, you can find more information here: https://news.sky.com/info/library-sales