Two travelers said United Airlines lost their wheelchairs after taking a flight with the carrier earlier this week.

Congress is going to look at legislation covering airline passenger rights.

Struggling U.K. airline Flybe has collapsed for the second time in less than three years

The DOT released a statement saying it will investigate “whether Southwest executives engaged in unrealistic scheduling of flights” in December.

The federal government is investigating whether Southwest Airlines knowingly scheduling more flights than it could handle in December, when it ended up canceling nearly 17,000 flights

U.S. accident investigators disagree with Ethiopian authorities over the crash.

Two U.S. citizens and two permanent U.S. residents were among those killed in the plane crash in Nepal.

A JetBlue plane bumped into an empty parked plane on a JFK Airport runway, just days after two flights nearly collided at the same airport.

The State Department announced that two American citizens and two permanent U.S. residents were among those killed in the plane crash in Nepal earlier this week.

"It has been four days, but no one is listening to us," a family member said.

A Qantas flight traveling from New Zealand to Sydney has landed safely on a single engine after it issued a mayday call over the Pacific Ocean

Yeti Airlines flight 691 banked sharply to the left and crashed into a nearly 1,000-foot gorge in central Nepal on Sunday, killing all 72 people on board.

At least 68 people were killed when a Yeti Airlines plane crashed on Sunday morning in Nepal, officials said.

A computer issue with a critical flight system caused thousands of delays and a temporary grounding of the nation’s airspace Wednesday.

A Delta 737 was preparing for takeoff when an American Airlines 777 crossed the wrong runway right in front of it on Friday night.

A Delta airline pilot slammed the brakes as the jet sped down the runway after an American Airlines plane crossed its path.

Investigators said they have recovered the flight recorders from the airplane that crashed in Nepal.

The Delta pilots slammed on the breaks during takeoff when air traffic controllers saw an American Airlines plane crossing the wrong runway at John F. Kennedy Airport.

The Federal Aviation Administration is investigating a near-collision between a Delta and American Airlines aircraft at John F. Kennedy International Airport.

The FAA and NTSB plan to investigate the causes of passenger planes, American Airlines flight 777 and Delta flight 737, coming within 1,000 feet of each other at JFK airport.

The plane was flying from the capital of Kathmandu to Pokhara, a city in central Nepal, the country's minister said.

A Nepalese plane carrying 72 people crashed into the tourist town of Pokhara, killing 68 passengers. Nepalese government set to investigate the cause of the crash.

The plane, flying from Kathmandu to Pokhara, a city in central Nepal, was carrying 72 passengers, officials said.

The FAA is monitoring its systems at 'high level' after its NOTAM failure grounded all planes, a senior official told ABC News.

U.S. air travel has returned mostly to normal, a day after a computer system that sends safety information to pilots broke down and grounded traffic from coast to coast

The FAA’s Notice To Air Missions system failed overnight on Jan. 10 causing a nationwide ground stop on the morning of Jan. 11.

Travelers are experiencing the ripple effects of the FAA’s ground stoppage with thousands of delays and cancellations still occurring across the country.

The FAA has ordered a temporary nationwide pause on all domestic flights until 9 a.m. on Wednesday morning following a computer failure impacted flights.

The FAA ordered a temporary nationwide pause on all domestic departures following a computer failure that impacted flights around the country.

ABC News' Morgan Norwood, Sam Sweeney and former pilot John Nance break down the FAA computer issue triggering thousands of delayed flights, and the potential national security implications.

Issues with the FAA’s “Notice to Air Missions” system caused a nationwide ground stop causing major travel disruptions.

The FAA’s “Notice to Air Missions” system encountered a problem causing major delays and cancellations across the country.

Group stop lifted as the FAA works to resolve the issues with its “Notice to Air Missions” system.

Chinese state TV says Beijing is preparing to allow airlines to fly more routes between China and the United States following the end of anti-virus travel restrictions

Southwest Airlines is making a number of executive promotions, but nobody is getting fired after thousands of flights were canceled in late December

A woman on an Air India flight from New York said he urinated on her.

Delta Air Lines says it will start providing free Wi-Fi for all passengers on most of its U.S. flights starting next month

Southwest Airlines canceled more than 16,000 flights over 11 days, a government filing said.

Southwest Airlines canceled more than 16,000 flights over 11 days, a government filing said.

Federal officials say American Airlines retaliated against flight attendants who complained about jet fuel fumes seeping into airplane cabins

An airline ground crew employee died at an Alabama airport after the worker was "sucked into the engine" of a plane, federal officials said.

Southwest Airlines is trying to fix its relationship with travelers who got stuck by canceled flights over the holidays

An American Airlines ground crew employee was killed in an accident at the Montgomery Regional Airport in Alabama on Saturday, airport officials said.

Authorities say an airline ground crew worker was pulled into the engine of a plane during a fatal accident at an Alabama airport

After Southwest Airlines canceled nearly 16-thousand flights in recent days, CEO Bob Jordan offered his apologies.

Bob Jordan speaks exclusively to “GMA” after the turmoil that left passengers stranded, flight crews unaccounted for and baggage in chaos.

After more than 15,000 flights were canceled over the Christmas holiday, leaving thousands of travelers in a lurch, Southwest Airlines says it's finally catching up.

The airline now says it will honor reasonable requests for reimbursement for meals, hotels and alternate transportation after canceling thousands of flights earlier in the week.

Southwest Airlines said it plans to return to "normal operations with minimal disruptions", after days of chaos that saw the company cancel thousands of its flights.

The airline accounted for 95% of the flights cancelled across the country.