LONDON — A fire at an electrical substation knocked out power to Heathrow Airport for most of Friday, forcing Europe’s busiest hub to shut down for roughly 18 hours, causing widespread cancellations ...

United Airlines said on Thursday it will offer free rapid COVID-19 tests to customers on select transatlantic flights, as part of a four-week pilot program aimed at eventually relaxing quarantines ...

British Airways is poised to grow its transatlantic networkby launching new direct flights from Londonto the United States in ...

Stream NBC 5 for free, 24/7, wherever you are. London's Heathrow Airport closed Friday after a fire at a nearby electrical substation caused a power outage, disrupting travel for tens of thousands of ...

St. Louis has had scheduled flights to London on various occasions. For example, American Airlines served London Gatwick ...