Delta Air Lines' major hub has opened up a new terminal.

Delta Air Lines was a traveler favorite over the last year, while Southwest lost some of its appeal for passengers amid major ...

Delta Air Lines has adjusted its summer schedule amid high, uncertain fuel prices for airlines, and it's not alone.

Airlines have hiked fares and bag fees as the cost of aviation fuel soars since the start of the US/Israeli war with Iran.

Find the latest Delta Air Lines news from Fast company. See related business and technology articles, photos, slideshows and ...

Delta is set to break its own record for the most long-haul departures from the US in the peak ...

United, Delta, American, and Southwest reported fuel costs up by hundreds of millions, and told investors how they plan to ...

Delta and other carriers are ramping up premium seats on board.

The Atlanta-based carrier deleted its pledge to use sustainable aviation fuel for 10 percent of its jet fuel by 2030.

When Delta Air Lines (DAL.N), opens new tab bought an aging refinery outside Philadelphia in 2012, the move looked unusual. Most carriers buy jet fuel from suppliers. Delta instead bought a refinery ...

If you are a United or Delta cardholder, you unlock access to discounted award redemptions. Will other airline programs ...