India's second-largest domestic carrier placed orders for 220 Boeing aircraft valued at $34 billion and 250 Airbus planes in a separate deal that could be worth tens of billions of dollars.

Why did Southwest cancel so many flights, and what's next for affected travelers? The airline-in-crisis hasn't answered all the questions, but claims it has returned to normal operations.

Several airlines are waiving the fees to change flights as snow storms, high winds and low temperatures are expected across the U.S.

Airlines blame a shortage of pilots for widespread cancellations and reduced service. Would allowing pilots to keep flying past age 65 and reducing the 1,500-hour flight training requirement help?

The agreement Thursday capped a months-long bidding war and arrives one day after Spirit's attempt to merge with Frontier Airlines fell apart. The deal still needs approval from antitrust regulators.

Leisure travel has bounced back this year, and that means particularly big crowds over three-day holiday weekends.

Delta pilots are looking for higher pay and better insurance as contract negotiations continue with the company.

Ahead of the Fourth of July travel weekend, Bernie Sanders calls on the U.S. Department of Transportation to take action to reduce airline cancellations and delays.

Just like in the U.S., airlines and airports that slashed jobs during the depths of the COVID-19 crisis are now struggling to keep up with exploding travel demand.

The transportation secretary is one of the many travelers who had their flights cancelled in recent days. His happened the day after he met with airline CEOs about their operational struggles.

The transportation secretary is one of the many travelers who had their flights cancelled in recent days. His happened the day after he met with airline CEOs about their operational struggles.

U.S. airlines canceled more than 2,800 flights from Thursday through Monday, or about 2% of their schedules, according to tracking service FlightAware.

The cases will be determined on a case-by-case basis, depending on the company. Here's a look at where each of the major U.S. airlines stands.

Delta, United, Southwest, American and Alaska Airlines and other say masks are now optional for travelers on their aircraft.

One of the passengers struck a flight attendant on the head and tried to open a cabin door. In a separate incident, a passenger tried to open a cabin door during a flight and bit another passenger.