The Latest Breaking News from Southwest

Southwest Airlines canceled almost two-thirds of its flights Tuesday, remaining hobbled by a massive winter storm that most major rivals were able to recover from with greater ease.

Southwest Airlines Co led US airline cancellations on Tuesday as the low-cost carrier struggled to recover from harsh winter weather that has wrecked holiday plans for many. Shares of the Dallas-based airline were down 5.3% at $34.19 in morning trade, after it canceled 2,523 flights for Tuesday as of 9.42…

The Transportation Department announced that it will investigate Southwest Airlines' onslaught of cancellations Monday and Tuesday.

Airline cancels more than two-thirds of scheduled flights over Christmas break amid a devastating winter storm.

Stock futures higher as markets cheer China reopening; oil prices climb on China demand bets; Tesla extends slumps on Shanghai production halt; Southwest shares slide amid storm flight chaos and Winter 'bomb cyclone' storm kills 56, paralyzes U.S. Midwest.

The U.S. Department of Transportation says it will look into flight cancellations by Southwest Airlines that have left travelers stranded at airports across the country amid an intense winter storm that has killed dozens of people

The DOT says it's "concerned by Southwest's unacceptable rate of cancellations and delays."

The disruptions add to chaos that has left people stranded at airports across the country, many of them with little idea of when they can get home or where their bags are.

The disruptions add to chaos that has left people stranded at airports across the country, many of them with little idea of when they can get home or where their bags are.