Airlines stocks took off on Thursday, boosted by Delta reporting better-than-expected earnings and reinstating its full-year guidance. Here are the key chart levels to monitor for shares of three major U.

Delta Flight 127, which departed Madrid, Spain diverted to the volcanic island of Terceira in the Azores. Passengers were stranded 29 hours there.

Delta's revenue from premium seats like business class rose 6% in the first half of the year to $10.6 billion, while main cabin economy ticket revenue dropped 4% to $11.7 billion. The carrier, the most profitable U.S. airline, has said for years that its share of sales from high-end seats and its lucrative loyalty program has been growing.

For adventurers waiting for the right reason to upgrade their portable power station, the EcoFlow Delta 2 is the model for you — down to just $449 in the final hours of the Prime Day sale — that’s 36% off its usual $699 price tag and the lowest price it has been in months.

The airline’s upbeat outlook for the year has been dimmed by economic turbulence in the U.S. that made people hesitant to book flights.

Delta Air Lines CEO Ed Bastian is predicting a “good summer” as the US carrier’s confidence appeared to return with the release of its latest financial results.

Delta Air Lines was one of the top-performing stocks in the S&P 500 Thursday after the carrier reported better second-quarter results than analysts had expected and reinstated its full-year outlook.

Stocks are off to a sluggish start on Wall Street, while Delta Air Lines led a rally in airline stocks after releasing a solid outlook for the rest of 2025.

Delta Air Lines Inc. issued a new profit target for this year after pulling the goal three months ago, in a sign that demand is bouncing back from the initial shock over US President Donald Trump’s tariff war.