The Associated Press reports that Heathrow Airport was closed for the day after a fire knocked out its power, affecting at least 1,350 flights, including several from U.S. cities. The closure, which began overnight, is expected to last until 11:59 p.m. Friday. Many flights were diverted to other airports, including Gatwick, Charles de Gaulle, and Shannon. Even with reopening on Saturday, disruptions are expected to continue for days as airlines work to reposition aircraft and accommodate stranded passengers.
