American Airlines passengers across the U.S. endured a sudden disruption of service on Christmas Eve as a "technical issue" forced the airline to request a nationwide ground stop of its operations.
More than 119 million people are expected to travel for Christmas and Hanukkah, which both fall on the same day this year, through the New Year, according to AAA.
The holiday travel rush hit its peak Friday as mild weather and lower flight cancelation rates raised hopes for merrier drivers and airline passengers than last year.
The FAA says this could be the third-busiest travel weekend of the year so far, while AAA warns we could see more traffic on the roads than in years. Here's what to know if you're flying or driving.
The Department of Transportation says it is looking into the airline's flight scheduling practices and will hold it accountable for refunds. The 16,700 canceled flights cost Southwest $800 million.
Southwest Airlines says disruptions that led to more than 16,700 cancelled flights over the holidays will have severe financial consequences for the company.
Biting wind and heavy snow are expected across 17 states this week, sending temperatures plummeting as low as minus 30 F in some areas. Blizzard conditions could hit the Upper Midwest on Thursday.