More than 1,400 flights were diverted or cancelled by the near-total shutdown of Heathrow on Friday 21 March ... Select Committee that the power loss primarily affected Terminal 2, parts of Terminal 4 ...

The airport said it had made space for extra flights, but it is expected to take days to get stranded passengers to their destinations and displaced aircraft into the proper locations.

Last month, a fire at an electrical substation knocked out power at Heathrow and forced the airport, one of the world’s busiest, to shut down for almost a whole day. The closure disrupted air travel ...

LONDON — The British government on Saturday ordered an investigation into the country’s “energy resilience” after an ...

A fire at an electrical substation in west London, about 2 miles (3 kilometers) from the airport, knocked out power to Heathrow Airport just late Thursday. The “significant power outage" forced ...