Xiamen Airlines Flight 8667

The aircraft involved in the accident was a Boeing 737-800, registration B-5498 with Manufacturer Serial Number 37574 and line number 3160.[7] It was powered by 2 CFM International CFM56-7B "Evolution" turbofan engines and first flew on 14 January 2010.[8]

The accident occurred at around 23:55 Philippine Standard Time (UTC+08:00) when the aircraft was on approach for Ninoy Aquino International Airport for the second time. The crew had tried to land on runway 24 fifteen minutes before but had to go-around from low height due to weather and lost contact with the control tower on the second approach.[9]

At the time of the second attempt, there was a strong thunderstorm with strong winds and poor visibility. The aircraft skidded off the left edge of the runway and stopped on the soft ground with the left main landing gear and the left engine being separated from the main fuselage.[10] The aircraft was written off as the result of the accident.

The 157 passengers and 8 crew on board were evacuated on the evacuation slides with no injuries being reported.

Two minutes after the accident, the airport's Emergency Plan No.1 was immediately put into effect, with all of its available fire trucks being dispatched to the crash site. This was followed by the airport police and the medical team to attend the injured.

The aircraft was positioned approximately 80 meters from the center point of the runway, about 70 meters short of the safety guidelines set by the International Civil Aviation Organization for the continued use of the airstrip, meaning that the runway was closed until the aircraft and its debris was removed from the runway. This caused the cancellations of around 280 flights with flight scheduled to land rerouted to Clark International Airport and other nearby airports.[11]

At 2:10 Philippine Standard Time, the Civil Aviation Authority of the Philippines (CAAP) arrived to gather evidence and remove the aircraft's black box, which took 4 hours. After this, the airport removed the aircraft from the runway using a telescoping crane. The process of removing the plane took around 26 hours.[11] As of 16 November 2019, the damaged aircraft remains on an apron at NAIA with the cockpit and forward quarter of the fuselage covered by a tarpaulin. The aircraft is leaning to one side on its belly with an engine missing.

The accident was investigated by the Aircraft Accident Investigation and Inquiry Board (AAIIB) of the Civil Aviation Authority of the Philippines (CAAP). Along with the Flight Safety Investigation Committee(FSIC) to determine the possible civil air regulation violations of XiamenAir. The United States House Committee on Transportation and Infrastructure also conducted their own independent investigation on the accident.[12]

The aircraft's black box was sent to Singapore for decoding, the AAIIB said that the aircraft's black box was of good quality but also stated that due to the Philippine aviation rules, they are prevented from revealing the contents until after the final report is submitted to authorities.[13]

The AAIIB and CAAP also interviewed the pilots, investigated the crew and checked the service records of the aircraft as part of their investigation.

• List of accidents and incidents involving the Boeing 737
• List of accidents and incidents involving commercial aircraft