ORLANDO, Fla. — There was no flying in or out of the airport for about 10 hours.
Delta, with its biggest hub operation in Atlanta, was the hardest hit.
The issue caused serious problems for passengers across the country, including those at Orlando International Airport.
Frontier, Southwest and Delta flights in and out of OIA were canceled or delayed throughout the day Sunday and lingered into Monday afternoon.
By 5 a.m., a total of 28 flights--16 arrivals and 12 departures--were canceled out of OIA.
Many passengers were stuck at the airport for hours.
“I understand life happens. Power outages, things like that, but let’s handle customer service a little better,” said passenger Debbie Hamberry.
Robert Mann, an aviation consultant and former American Airlines executive, said it likely will be Tuesday before Delta's operations return to normal, and for passengers "it could be most of the week" because there aren't many open seats on other flights in the last week before Christmas.
A spokesperson for the The Greater Orlando Aviation Authority said in a statement Monday that "The Greater Orlando Aviation Authority has a backup system for power and energy generation. The system is tested monthly in conjunction with The Orlando Utilities Commission on a scheduled basis."
If passengers are stuck on the plane more than two hours, airlines have been required to give food and water. If the wait is longer than three hours, people are allowed to get off the plane. However there are loopholes that allow airlines to skirt some of the rules and make their own rules about compensating for travel issues.
Cox Media Group