Delta canceled 400 more flights ... The ongoing issues have prompted the Transportation Department’s Office of Aviation Consumer Protection to open an inquiry, citing “the high volume of ...

The Department of Transportation announced Tuesday that it is launching an investigation into Delta Air Lines as the carrier ... When it comes to choosing between open bookings and managed travel ...

Transportation Secretary Pete Buttigieg announced the investigation on Tuesday. The U.S. Department of Transportation is opening an investigation into Delta ... Canada. A Delta Air Lines jet ...

(NewsNation) — Transportation Secretary Pete Buttigieg announced an investigation into Delta Air Lines as they struggle to return to normal operations after last week’s technical problems.

Hector Vivas / Getty Images The U.S. Department of Transportation has opened an investigation into Delta Air Lines' stretch of cancellations and delays since last Friday's global tech outage.

The U.S. Department of Transportation (DOT) has opened an investigation into Delta Air Lines (NYSE:DAL) following significant flight disruptions caused by a cyber outage on Friday. The outage ...

The Transportation Department said Tuesday that it was launching an investigation into Delta Air Lines’ treatment of ... Regulators launched a similar probe of Southwest after its December ...

ATLANTA — The U.S. Transportation Department said on Tuesday it is opening an investigation into Delta Air Lines after the carrier canceled more than 5,000 flights since Friday as it struggles ...