Malaysia Airlines Flight 370 Went Missing 9-Years-Ago With No Answers. Now Netflix Is Taking on the Mystery in 'The Plane That Disappeared'Despite various search efforts and investigations, there are few leads to explain what really happened.

What was supposed to be a standard redeye flight with an average 6-hourflighttime turned into nine years of loss and mystery.

On March 8, 2014, 239 people boardedMalaysiaAirlines flight 370 en route to Beijing from Malaysia's capital city of Kuala Lumpur and were never seen again.

Just 40 minutes into the flight, MH370 disappeared from radar after entering Vietnamese airspace, according toThe Guardian．The last time anyone heard from the plane was around 1 a.m. when the pilot in command, Zaharie Ahmad Shah, 53, said, "Good night. Malaysian three-seven-zero" as Malaysian air traffic control radioed to Vietnamese controllers to pass off the flight.

The plane's disappearance has gripped headlines and captivated people around the world, while families of those onboard continue to search for answers. But despite various search efforts and investigations, there are still few leads on what really happened on flight 370.

"It's the greatest aviation mystery of all time," said Louise Malkinson, the director of "MH370: The Plane That Disappeared," aNetflixdocuseries about the plane's unexplainable disappearance that hits the streamer on March 8 — exactly nine years later.

"This is a world where we have mobile phones and radar and satellites and tracking, and so to be nearly nine years down the line … and still have so little is extraordinary," the director added, perThe Guardian．

The three-part docuseries explores what could have happened to the flight by examining three of "the most contentious theories," perPeople,包括可能的劫持和政府terference.

Here's everything to know about Malaysia Airlines flight 370 and "MH370: The Plane That Disappeared."

RELATED:“照明打飞机严重”:人们7名乘客talized After 'Severe Turbulence' Forces Plane Into Emergency Landing

What Happened to Malaysia Airlines Flight 370?

Before flight 370 vanished, primary radar from the Malaysian air force found that the plane made a sharp left turn after entering Vietnamese airspace and headed for the Andaman Sea, according toThe Guardian．

While over the South China Sea, as the plane rerouted, officials say the plane's transponder was turned off, presumably by the pilot or copilot,Peoplereported.

The plane was reportedly spotted on a geostationary Indian Ocean satellite operated by Inmarsat in the six hours that followed after dropping off the radar. The data shows that the flight turned southward after reaching the Andaman Sea.

Some experts believe the plane likely flew straight for hours until running out of gas and plunging into the Indian Ocean between Australia and Antarctica, but no definitive conclusions have ever been made.

Was Malaysia Airlines Flight 370 Ever Found?

In the wake of the plane's disappearance, Malaysian, Chinese, and Australian authorities embarked on a two-year underwater hunt that cost $135 million, according toReuters．搜索被取消后,于2017年被联合国successful.

Then in 2018, Malaysia began working with marine robotics company Ocean Infinity to search the Indian Ocean in return for $70 million if the plane was found. However, the search was cut short, perUSA Today, for unknown reasons.

In the years that followed the disappearance, aircraft debris has reportedly washed up along the African coast and on islands in the Indian Ocean, with many speculating the parts belong to flight 370.

After nine years, Malaysian investigators have yet to draw a conclusion about the plane's disappearance.

Those aboard the plane werepresumed deadby the Malaysian government in 2015. At the time, they declared the disappearance an accident.

In March, families of those aboard the flight called on the Malaysian government to resume the search with Ocean Infinity in the Indian Ocean, Reuters reported. According to Voice370, a collective of relatives of those on the flight, Ocean Infinity has made "real progress" in understanding what happened, adding that their discoveries have "greatly improved their chances of conducting a successful search."

While there is no word on if the government will work with Ocean Infinity again, Transport Minister Anthony Loke said he wanted to "close the book" on the disappearance while speaking at a memorial event for the victims.

He said he would consider additional searches pending "new and credible information."

RELATED:Plane Makes Emergency Landing After 'Unruly Passenger' Triggers Level 4 Threat

Where Is Malaysia Airlines Now?

After the disappearance, Malaysia Airlines began damage control and suspended its advertising campaigns out of respect for the victims.

Malaysia Airlines Chief Executive Ahmad Jauhari Yahya told theWall Street Journalone month after the incident that the airline's "primary focus right now is that we do take care of the families in terms of their emotional needs and also their financial needs."

The company beganissuing insurance paymentsof $50,000 in June 2014.

Then in July of that year, 298 people died when Malaysia Airlines flight MH17 crashed over Ukraine after being shot by a Russian missile while traveling from Amsterdam to Malaysia, according to theBBC．

The two incidents made an impact on the airline's sales and reputation, prompting the Malaysian government topurchase the remainder of the airline's sharesand nationalize it in addition to a major revamp.

Malaysia Airlines is still in operation today and reported$98.6 million in earningsin 2021.