Heathrow Airport closed for 24 hours

By Kanchan Nath On Mar 21, 2025

TDM Editor

This is Heathrow Terminal 3, the main airport for international flights on 06 October, 2019 in London

All arrival and departure flights to the airport have been cancelled at London’s Heathrow Airport for 24 hours. Due to a fire at an electrical substation supplying the airport, Heathrow is experiencing a significant power outage. To maintain the safety of passengers and colleagues, Heathrow will be closed until 23h59 on 21 March.

The blaze was first reported around 11:30 pm (5 am IST) on Thursday, after which firefighters were alerted. The airport announced its closure at 2 am (7:30 am IST) on Friday.

Passengers are advised not to travel to the airport and should contact their airline for further information.

Heathrow Airport London's Heathrow Airport

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Heathrow Airport closed for 24 hours

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