Flights have resumed at Heathrow after a substation fire shut the airport and triggered global travel disruption yesterday but disruption remains for travellers. Several flights have been cancelled this morning and airlines are warning passengers of further delays. Read more: https://news.sky.com/story/heathrow-airport-closed-flights-cancelled-london-fire-travel-latest-13332924 #SUBSCRIBE to our YouTube channel for more videos: http://www.youtube.com/skynews #heathrow #airport #skynews #london #uknews 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