Heathrow to be closed all of Friday Flights diverted around the world Fire at substation still raging LONDON — Britain’s Heathrow Airport was shut on Friday after a huge fire at a nearby electrical substation knocked out its power, disrupting flight schedules around the world. Around 70 firefighters were tackling the blaze in the west of London, […] The post Global flight turmoil as London’s Heathrow closed by huge fire appeared first on Interaksyon.