Thousands of flights vanish from schedules as two airlines grapple with a myriad of challenges. Find out what has been cut.

American Airlines appears to have suffered from dozens of canceled flights on Tuesday at Orlando International Airport, ...

Southwest Airlines has completed its transition to assigned seating, with travelers experiencing a new boarding process ...

More than 320 departing flights from Dallas Fort Worth International Airport and Love Field were cancelled Monday ...

Flight delays and cancellations at Houston's largest airports soared over the weekend amid severe winter weather across the ...

The bitter cold that gripped Houston Monday morning also brought flight cancellations to both of the city's airports.

Though both Bush and Hobby Airports are open and operating, more than 100 flights have been canceled between them, according ...

On Sunday alone, the airport reported around 500 cancellations, raising concerns about potential impacts on Monday travel.

As they continue to monitor the cold weather brought on by the winter storm, the Houston Airports system says they will ...

Houston Airports says over 100 flights at IAH and over 50 flights at Hobby were canceled as of Saturday evening. Go to ABC13.com for live updates.