Staffing problems led to delays throughout October, but they were mostly isolated and temporary. Last weekend, though, saw a change.
One passenger said people who weren't wearing seat belts were thrown about the cabin.
Miraculously, all 80 people on board the flight from Minneapolis to Toronto’s Pearson International Airport survived the crash Monday afternoon.
A Delta Airlines plane has flipped upon arrival at Toronto’s Pearson Airport and paramedics say at least eight people are injured.
The two weekends on either side of Christmas are tempting a lot of people to head out earlier.
The planes were on alternate taxiways when the collision happened Tuesday morning.
Southwest made the announcement on the same day that both it and American Airlines reported a steep drop in second-quarter profit.
Delta also had more delayed flights than any other U.S. airline, with 481, but the gap was not as wide: American had 373 flight delays.
Delta Air Lines struggled for a fourth straight day to recover from a worldwide technology outage caused by a faulty software update.
Airlines, including Delta Air Lines, continued to struggle to restore operations two days after a faulty software update caused technological havoc worldwide and resulted in several carriers grounding flights.