Fire at Power Station Paralyzes Heathrow Airport, Cancels Over 1,000 Flights

Heathrow Airport, the largest in Europe in terms of passenger traffic and flight volume, was completely paralyzed this Friday after a major fire broke out at a secondary power station. The incident triggered a massive power outage, leading to a total shutdown of airport operations, leaving thousands of passengers stranded and severely disrupting air traffic across London.
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According to initial reports from Heathrow Airport Holdings, the company responsible for managing the airport, the fire started at an electrical substation on Nestles Avenue in the Hayes district, a crucial area for supplying power to the airport’s infrastructure. The power failure quickly impacted air traffic control systems, terminals, runways, and maintenance and boarding areas, causing an immediate suspension of all flights.
In an official statement posted on X (formerly Twitter), the airport administration confirmed that the closure would remain in effect until 11:59 PM on March 21, a measure taken to ensure the safety of passengers and staff while the electrical system is restored and a thorough damage assessment is conducted.
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Severe Impact on Passengers and Airlines
The incident triggered a domino effect across the entire aviation sector, as Heathrow’s operations are meticulously planned, relying on the precise positioning of aircraft and crew at specific locations at specific times. This power outage completely disrupted airline schedules, forcing them to cancel over 1,000 flights and urgently reorganize their logistics.
Passengers, including those scheduled for long-haul flights to the United States, Asia, and Australia, found themselves stranded in terminals, unable to leave the airport due to a lack of clear information on flight resumption. Many frustrated travelers took to social media to criticize the lack of communication and support from airport authorities and airlines.
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Henry Harteveldt, a travel industry analyst at Atmosphere Research Group, commented:
“The key question now is how airlines will handle the backlog of stranded passengers. Rescheduling flights will be incredibly complex, and we should expect several days of chaos at the airport and beyond.”
An airport spokesperson added that it was still unclear when full power restoration would be achieved, raising concerns that major disruptions could persist for several days.
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Citywide Consequences in London
The fire’s impact extended beyond the airport itself. According to London’s emergency services, several homes and businesses in the vicinity of the power station also experienced electricity cuts, adding to the growing crisis.
Due to the spread of flames and potential risks from damaged electrical installations, authorities ordered the evacuation of 29 residents living near the affected area. A 200-meter security perimeter was also established as a precaution. Firefighters reported that around 150 people were evacuated in total, with some receiving medical assistance due to mild smoke inhalation or distress.
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Firefighters and electrical engineers are working tirelessly to restore power to the airport, but officials have warned that it could take days before full normalcy is restored, given the extent of the damage and the necessary safety inspections before reconnecting power.
A Critical Situation for Heathrow, One of the World’s Busiest Aviation Hubs
Heathrow Airport plays a pivotal role in international air travel. Located in West London, it handles over 80 million passengers annually and connects to more than 200 destinations worldwide.
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With five terminals and two main runways, Heathrow is one of the most vital nodes in European and global air transport. This power outage marks one of the most severe disruptions the airport has faced in recent years, comparable to the chaos caused by the COVID-19 pandemic and severe snowstorms that have previously grounded flights.
Airlines operating at Heathrow, including British Airways, Virgin Atlantic, Emirates, Lufthansa, and American Airlines, now face a monumental logistical challenge in rescheduling flights and preventing a ripple effect of disruptions at other airports across the UK and Europe.
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Authorities Urge Calm and Patience
In its latest announcement, Heathrow Airport’s administration strongly urged passengers to avoid traveling to the airport until an official update confirms the resumption of operations. Travelers are advised to check their flight status directly with their airlines before heading to the airport.
Meanwhile, maintenance teams and emergency services continue their efforts to restore power and gradually restart airport operations. However, a full return to normal could take several days, with experts warning of widespread knock-on effects on air travel throughout the UK and Europe.