London 's biggest terminals - which facilitates upwards of 200,000 travelers a day - were forced to shut down on Friday after a fire at a nearby substation caused a major power outage. Source link : https://www.dailymail.co.uk/news/article-14522061/flight-chaos-heathrow-diversions-cancelation.html?ns_mchannel=rss&ito=1490&ns_campaign=1490 Author : Publish date : 2025-03-21 05:22:00 Copyright for syndicated content belongs to the linked Source.