Delta Air Lines flights were grounded for at least six hours early Monday by a global computer system outage, causing large-scale cancellations and stranding hundreds of thousands of passengers.
At 8:40 a.m. ET, Delta said the ground stop had been lifted but that only “limited” departures had resumed. It’s expected that flights will be delayed and canceled throughout the day.
“Customers heading to the airport should expect delays and cancellations,” Delta warned. “While inquiries are high and wait times are long, our customer service agents are doing everything they can to assist.”
Delta, the world’s second largest airline, said the problem was a power outage at its Atlanta hub.
The number of flights and passengers affected by the problem was not immediately available. But Delta, on average, operates about 15,000 daily flights, carrying an average of 550,000 daily passengers during the summer.
The cause of the power outage was not immediately known. U.S. law enforcement officials are working with Delta, a U.S. official told CNN. But there are no indications that a computer hack is responsible. Delta has given indications it does not believe it was hacked.
Getting information on the status of flights was particularly frustrating for passengers.
Delta conceded it was having trouble providing accurate flight status on airport departure boards, at delta.com, the Fly Delta App and from Delta representatives on the phone.
The airline said if a flight is canceled or significantly delayed, passengers will be entitled to a refund, though it did not specify what is considered “significantly” delayed.
Even passengers booked on a flight Monday whose flights are not canceled can make a one-time change to their tickets without the normal fee. But they could have to pay the difference in fare for a new flight. They will need to start travel by this Friday to benefit from the lack of a change fee.
The Joseph family from Suffern, New York, arrived at LaGuardia Airport in New York for a flight to Orlando, the start of a vacation to Disney World for their six children.
“Delta is just saying the systems are down and we are going to be late,” said Frantzy Joseph, the family’s father.
“We’re feeling OK. We’re excited to go Disneyworld. We just want to catch the flight,” said Claudia Joseph, the family’s mother.
Join BusinessDay whatsapp Channel, to stay up to date
Open In Whatsapp
