Passengers sleep at Heathrow Airport as system failure hits British Airways
More than a third of British Airways flights from Heathrow have been cancelled as disruption to passengers enters a second day, BBC reports.
The airline was hit by a worldwide computer system power failure on Saturday, causing cancellations and delays for thousands of passengers.
All long-haul services will fly from Heathrow, but with delays, BA said.
The airline urged people to check the status of flights before travelling to the airport.
