Heathrow Airport is back in business after a fire at a London electricity substation
A fire at a London electricity substation caused significant flight cancellations and delays at Heathrow Airport. While the airport is now "open and fully operational," British Airways and other airlines warn of continued disruption for days. Over 1,400 flights were grounded or diverted, impacting approximately 200,000 passengers. Airlines are working to reposition aircraft and crews. The fire is not being treated as suspicious.
