Mexican airline Aeromexico was at the top of the list while Delta Air Lines ranked the highest among U.S. carriers.

News of the second Delta stowaway comes after a Russian woman was caught stowing away on a flight from the United States to ...

Delta Air Lines said a person was able to board a flight in Seattle without a ticket or boarding pass. After the discovery, ...

ATLANTA — A Delta flight headed to Sao Paulo had to return to Hartsfield-Jackson International Airport on Wednesday night due ...

Delta Air Lines shared a clip of the former president shaking hands with every passenger on one of its planes as a tribute.

Delta Air Lines scored the highest among U.S. carriers despite a computer outage that caused thousands of flight cancellations in July. Aviation data provider Cirium said in a report released ...

Delta Air Lines said it discovered a second passenger without a ticket this month, this one actually getting on a plane bound ...

A month after a woman was caught stowing away on a Delta Air Lines flight headed to France, ABC News has confirmed another unticketed individual was caught on a flight headed to Hawaii ...