May 27, 2017 10:13 am British Airways Cancels London, Gatwick Flights Due to IT Failures British Airways has canceled London Heathrow and Gatwick flights for rest of Saturday May 27, 2017, because of major tech failure. US & World Videos 1:21 Watch the trailer for NBC's My New Favorite Olympian 1:46 Heat waves getting hotter, longer, and more frequent because of climate change 1:03 More than 2,000 people buried alive in Papua New Guinea landslide, Government says 45:40 How this surgeon wants to reinvent the American urgent care center 1:56 Mike Tyson ‘doing great' after health scare on flight