Travelers wait in the lobby at George Bush Intercontinental Airport on December 27, 2022 in Houston, Texas.

Brandon Bell/Getty Images

Southwest Airlines has cut around two-thirds of flights scheduled "for the next several days." The airline canceled 2,694 flights on Tuesday. Spirit, which cut the second-most, dropped just 102. The DOT said it would look into whether Southwest could have mitigated the disruptions.

Southwest canceled 2,694 flights on Tuesday, accounting for 84% of all US...

Continue Reading Southwest canceled 2,700 flights in one day, accounting for 84% of all US cancellations and dwarfing the 102 axed by the airline in 2nd place