A passenger jet carrying 181 people has crashed in South Korea, killing at least 174 people.

Two crew members have been rescued but all other missing people are now presumed to have been killed, according to firefighting authorities.

Rescuers are attempting to pull people from the wreckage of the plane after it veered off a runway at Muan International Airport and crashed into a wall, bursting into flames.

32 fire trucks and several helicopters were deployed to contain the blaze, with around 1,560 firefighters, police officers, soldiers and other officials sent to the site, according to the fire agency.

Live updates: South Korea plane crash

The Boeing 737-800 jet, which was carrying 175 passengers and six crew members, was making a second attempt at a crash landing after its landing gear failed to open, local media reports.

Pic: Reuters
Image:
Pic: Reuters

Firefighters and rescue team members work in the aftermath of the crash.
Pic: Lee Young-ju/Newsis/AP
Image:
Firefighters and rescue teams work in the aftermath of the crash.
Pic: Lee Young-ju/Newsis/AP

The rescue and salvage operation is now well underway.
Pic: Reuters/Kim Hong-ji
Image:
The rescue and salvage operation is now well underway.
Pic: Reuters/Kim Hong-ji

Officials say a collision with a bird may have caused the malfunction, reports Yonhap News Agency.

The airport’s control tower warned the plane about the bird strike ahead of the crash and gave the pilot permission to land in a different area, according to South Korea’s transport ministry.

The pilot sent out a distress signal shortly before the plane skidded across a buffer zone before hitting the wall, officials said.

Workers have now retrieved the flight data recorder from the plane’s black box and are still looking for the cockpit voice recording device, said Senior Transport Ministry official Joo Jong-wan.

A passenger texted a relative to say a bird was stuck in the wing of the plane, News1 reports.

Their final message was said to have been: “Should I say my last words?”

Just two days ago, a passenger claiming to have travelled on the same plane said it had an engine shutdown as people were boarding, according Sky’s correspondent in the region, referencing Yonhap News Agency.

A passenger who boarded the Jeju Air Flight 7C2216 said: “I was on the same plane at the time and the engine shut off several times.”

He said he’d set off from Muan International Airport for Bangkok and became worried: “I told the flight attendants and they said there was no problem.”

Other passengers, he claimed, also had concerns and the plane was delayed for an hour “due to airport issues.”

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Muan is around 290 kilometers (180 miles) south of Seoul

Weather conditions were also being looked into as a suspected cause of the crash.

Most of the passengers aboard the Jeju Air plane were holidaymakers returning from a five-day Christmas package tour to Bangkok, according to South Korean news agency Newsis.

Footage aired by YTN television showed the moment the plane slammed into the wall at the airport and burst into flames, after skidding off the runway without its landing gear deployed.

South Korea’s worst aviation disaster will mean tough questions for Jeju Air

This is South Korea’s worst domestic civil aviation disaster.

The video from the ground sees the plane exploding into a fireball.

A local fire official said the crash had likely been caused by a bird strike and weather conditions.

But others suggested the strike may have been caused by the landing gear failing.

Experts said South Korea’s aviation industry has a solid track record for safety and this was the first fatal accident Jeju Air had experienced since it was launched.

In a press conference, the chief executive of the company said the plane that crashed did not have previous records of accidents.

He also added there were no early signs of the plane malfunctioning.

He has vowed to cooperate with the government in investigating the cause of the accident.

And he can expect tough questioning – this is a catastrophic crash and the many bereaved families will be looking for answers.

Read the full analysis

Further photos shared by local media showed smoke and flames engulfing much of the plane, while witnesses described the crash site as smelling of aviation fuel and blood.

Lee Jeong-hyeon, chief of the Muan fire station, said rescue teams were searching for bodies scattered by the impact of the crash.

The plane was completely destroyed with only the tail recognisable among the wreckage, he added.

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Officials said the fire has been extinguished and South Korea’s transport ministry said the incident happened at 9.03am local time on Sunday (shortly after midnight in the UK).

Jeju Air flight 7C2216 was on its way back from Bangkok, Thailand, at the time of the crash.

Authorities are now attempting to confirm the identities of victims using the passenger manifest with aircraft seating positions.

22 people have been identified so far, according to the Jeonnam Fire Department.

Among those on board were 173 South Koreans and two Thai people, local media reports.

Pic: Cho Nam-soo/Yonhap/AP
Image:
Pic: Cho Nam-soo/Yonhap/AP

A rescue team prepares at Muan Airport after the crash.
Pic: Maeng Dae-hwan/Newsis/AP
Image:
A rescue team prepares at Muan International Airport after the crash.
Pic: Maeng Dae-hwan/Newsis/AP

A person rescued from the plane crash is rushed to a hospital in Mokpo.
Pic: Cho Geun-young/Yonhap/AP)
Image:
A person rescued from the plane crash is rushed to a hospital in Mokpo.
Pic: Cho Geun-young/Yonhap/AP)

Thick smoke above the airport after the crash.
Pic: Reuters
Image:
Thick smoke above the airport after the crash.
Pic: Reuters

The flight path of the Jeju Air plane before it crashed.
Pic: FlightRadar24
Image:
The flight path of the Jeju Air plane before it crashed.
Pic: FlightRadar24

All domestic and international flights from Muan International Airport have been cancelled.

The incident marks one of the deadliest disasters in South Korea’s aviation history.

The last time the country suffered a large-scale air disaster was in 2002, when an Air China aircraft crashed into a hill near the airport in Busan, killing 129 people.