A United Airlines flight from New Jersey to California was forced to make an emergency landing at Newark Liberty International Airport after an apparent engine fire.

He will stay at the company as executive chairman of the board.

Passengers aboard a United flight departing Denver were alarmed when an engine cover came flapping loose. They praised the pilot for turning the plane around.

The airline explained “the lavatory door became inoperative” as a passenger got trapped in the bathroom.

Choon Ping, 50, pleaded guilty to video voyeurism in federal court after a passenger on the United flight reported the video camera in the first-class restroom to airline staff.

Police in Scotland say two pilots have been arrested on suspicion of being under the influence of alcohol or drugs before a scheduled flight to New Jersey

United Airlines says it expects to cancel about 8,000 flights through October while its Boeing 737 Max jets remain grounded

It's in effect until 3 p.m., FAA said.

Plus, a daring rescue off Cape Hatteras as the Coast Guard pulls an elderly couple away from a cruise ship, a driver loses control of his vehicle after sneezing and a massive glitch shuts down Target.

Oscar Munoz sat down with ABC News' David Kerley.

Oscar Munoz thinks airlines are reaching a breaking point with shrinking seat sizes.

Dr. David Dao, who was bloodied when forcibly removed from a United Airlines flight, broke his silence following the 2017 incident and said he "just cried" watching a cell phone video of it.

Dr. David Dao spoke to ABC News in his first public interview since the 2017 incident.

United Airlines flight 4390 safely landed at Dallas/Fort Worth International Airport after two cockpit screens went blank mid-flight.

While many airlines are cutting costs by removing seat-back screens and fitting more passengers on flights by cutting seat space, Delta is betting on a new strategy.

United Flight 179 was traveling from Newark to Hong Kong.

Survivors reflect on the 10 years since the "Miracle on the Hudson."

Captain Chesley Sullenberger landed a U.S. Airways Airbus, with 153 on board, in Manhattan's Hudson River after hitting a flock of geese.

Ten years later, Capt. Chesley "Sully" Sullenberger still answering questions about his "Miracle on the Hudson" river landing.

He said he had to scoot down down the plane's aisle on multiple occasions.

Starting Jan. 7, emotional support animals will be limited to United Airlines flights under eight hours. It is the latest carrier to tighten its rules.

A former United Airlines flight attendant says a pilot posted sexually explicit photos and videos of her on pornographic websites and the airline failed to protect her.

James Long alleges that he was unfairly terminated by his employer.

A woman received a $10,000 voucher when bumped from a full United flight.

For Allison Preiss, her travel experience ended much better than it began.

The new rule will remain in effect indefinitely.

Southwest Airlines is taking heat for the incident after the scared toddler and her father were kicked off a flight.

The dog has been "safely delivered" to its owner, the airline said.

United Airlines has started an investigation after workers accidentally flew a Kansas-bound dog to Japan, the airline confirms.

The airline apologized today for sending a dog bound for Kansas City to Japan.

Both United and the FAA said they would investigate the matter.

'I thought we were going to die," one passenger said.

Jean-Marie Simon says the airline gave her first-class seat to Texas Democrat Sheila Jackson.

Those who requested assistance have since been released, the airline said.

By year's end, all domestic carriers are expected to have retired the jumbo jet.

In a now-viral video, officers dragged Dr. David Dao off a United flight.

United Airlines apologized and is investigating the incident.

According to a family's Facebook post, Lulu, a 5-year-old Cavalier King Charles Spaniel who was loaded in the cargo section of a United flight from Houston to San Francisco was dead when they went to pick her up following a two-hour delay on the ground.

"That's not cool," a flight attendant reportedly told her.

Emily France said she thought she was going to lose her 4-month-old son "in my arms" when, she says, her son became overheated on a United flight grounded on the tarmac during a summer heat wave.

The mother was forced to hold her son on her lap for a three-and-a-half hour flight after the airline gave away her son's seat to a standby passenger.

The airline apologized to the woman and offered a refund and compensation.

Shirley Yamauchi said United Airlines gave a standby customer the seat she purchased for her 2-year-old son, forcing her to carry the boy on her lap during a flight from Houston to Boston.

She says it took United too long to get her and her infant off the aircraft.

A United Airlines flight traveling from Panama City, Panama, to Houston, Texas, experienced turbulence, sending passengers and a crew member to the hospital.

The plane returned to Chicago's O'Hare airport after losing an engine.

The airline is being threatened with a $435,000 fine.

Passengers on the United aircraft were evacuated via a chute.

"his death goes beyond the life of one single giant rabbit," said an attorney.

Industry leaders grilled on Capitol Hill after a series of customer run-ins.