Delta canceled 400 more flights Tuesday as its troubles in the wake of the global CrowdStrike-Microsoft IT outage dragged on for the fifth consecutive day.

The Transportation Department said ongoing flight disruptions and reports of customer service issues prompted it to investigate Delta as the carrier’s meltdown enters its fifth day.

Delta Air Lines is under investigation by the U.S. Department of Transportation as the airline continues to scrap hundreds of flights after last week's Microsoft outage.

Key Takeaways 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.Delta has been the ...

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 to recover ...

The U.S. Department of Transportation announced it is investigating Delta Air Lines following a wave of flight cancellations five days after the global tech outage brought much of the airline’s ...

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 ...

DOT opens investigation into Delta after flight disruptions More than 400 Delta flights were canceled Tuesday, days after cybersecurity firm CrowdStrike experienced a global IT outage.

In a letter to the CEOs of American Airlines, Delta Air Lines, Southwest Airlines and United Airlines, Buttigieg said that the financial value of airlines' points programs can be a bigger boost to ...

The U.S. Department of Transportation is investigating whether Delta Air Lines is protecting its customers as it continues to cancel hundreds of flights following Friday's global tech outage.