British Airways outage causes chaos; power issue blamed
Airline’s flights from Heathrow, Gatwick canceled
Associated Press
LONDON — British Air- ways canceled all flights from London’s Heathrow and Gatwick airports on Saturday as a global IT failure upended thetravel plans of tens of thousands of people on a busy U.K. holidayweekend.
The airline said it was suffering a “major IT systems failure” globally. Chief executive Alex Cruz said “we believe the root cause was a power-supply issue and we haveno evidence of any cyberattack.” He said the crash had affected “all of our check-in andoperational systems.”
BA operates hundreds of flights from the two London airports on a typical day — and both are major hubs for worldwidetravel.
Several hours after problems began cropping up Saturday morning, BA suspended flights up to 6 p.m. because the two airports had become severely congested. The airline later scrapped flights from Heathrow and Gatwick forthe rest of the day.
The airline said it was working to restore services out of Heathrow and Gatwick, although some disruptions are expected. It said it expected that London-bound long-haul flights would land onschedule today.
The problem comes on a bank holiday weekend, when tens of thousands of Britons aretraveling.
Passengers at Heathrow reported long lines at check-in counters and the failure of both the airline’s website and its mobile app. BA said the crashaffected its call centers.
Passenger Phillip Norton tweeted video of an announcement from a pilot to passengers at Rome’s Fiumicino airport, saying the problem affects the system that regulates what passengers and baggage go on which aircraft. The pilot saidpassengers on planes that have landed at Heathrow were unable to get off because therewas nowhere to park.
“We’ve tried all of the selfcheck-in machines. None were working, apart from one,” said Terry Page, booked on a flight to Texas. “There was a huge queue for it and it later transpired that it didn’t actually work, but you didn’t discover that until you got to thefront.”
Another traveler, PR executive Melissa Davis, said her BA plane was held for more than90 minutes on the tarmac at Heathrow on a flight from Belfast. She said passengers had been told they could not transfer to other flights because “they can’t bring up our details.”
Some BA flights were still arriving at Heathrow on Saturday, although with delays.
American Airlines, which operates code-share flights with BA, said it was unaffected.
Air industry consultant John Strickland said Saturday’s problems would have “a massive knock-on effect” for severaldays.
“Manpower, dealing with the backlog of aircraft out of position, parking spaces for the aircraft —it’s a challenge and a choreographic nightmare,”he said.
Airlines depend on huge, overlapping and complex IT systemsto do just about everything, from operating flights to handling ticketing, boarding, websites and mobilephone apps. Some critics say complex airline technology systems have not always kept upwith the times.
And after years of rapid consolidation in the business, these computer systems may be a hodgepodge of parts of varying ages and from different merger partners, all layeredon top of each other.
A union official, meanwhile, blamed BA cost cutting forthe travel chaos, saying the airline had laid off hundreds of IT staff last year and outsourcedthe work to India.
“This could have all been avoided,” said Mick Rix, national officer for aviation at theGMB union.
While not that frequent, when airline outages do happen, the effects are widespread, high-profile and can hittravelers across the globe.
BA passengers were hit with severe delays in July and September 2016 because of problems with the airline’s onlinecheck-in systems.
In August 2016, Delta planes around the world were grounded when an electrical component failed and led to a shutdown of the transformer that provides power to the airline’s data center. While the system moved to backup power, not all of the servers wereconnected to that source, which caused the cascading problem.
Delta said it lost $100 million in revenue as a result of the outage. In January it suffered another glitch that grounded flights in the U.S. That same month, United also grounded flights because of a computerproblem.
In July, meanwhile, Southwest Airlines canceled more than 2,000 flights after an outage that it blamed on a failed networkrouter.
After the recent outages, outside experts have questioned whether airlines have enough redundancy in their huge, complex IT systems and testthem frequently enough.