A Delta Air Lines flight had a reported close call with a U.S. Air Force jet near Ronald Reagan Washington National Airport, ...

A Delta passenger plane and an Air Force jet flew narrowly close to one another outside Washington, D.C., on Friday, prompting a collision warning and "corrective instructions" from air traffic ...

Yosemite reservations are back online after job cuts; Thailand will trim its longterm visa stay from 60 days to 30.

There are plenty of ways to redeem your Delta SkyMiles — vacation packages, checked bags, upgrades, experiences and more. But ...

The Delta Platinum American Express Card offers more perks than the Delta Gold American Express Card, but that doesn't mean ...

A Delta Airlines planew sits on the tarmac at JFK Airport on March 11, 2019 in New York City. File photo by John Angelillo/UPI March 10 (UPI) --Delta Air Lines on Monday slashed its first-quarter ...

Shares of Delta Air Lines dropped in late-Monday trading after the airline cut its sales and profit guidance for the first quarter, citing economic "uncertainty" that has hit demand for U.S. travel.

Shares of Delta Air Lines Inc. dropped more than 11% in the extended session Monday after the airline slashed its first-quarter outlook, seeing trouble ahead for demand for its domestic flights.

In a move meant to revolutionize air travel, Atlanta-based Delta Air Lines has partnered with California startup JetZero to design and build “more sustainable aircraft” for commercial flights.