Singapore Airlines Flight 321 was a scheduled international passenger flight operating from London Heathrow Airport in London, England, to Changi Airport in Changi, Singapore. On 21 May 2024, the Boeing 777-300ER operating the flight, carrying 211 passengers and 18 crew members, encountered severe turbulence over Irrawaddy Basin in Myaungmya District, Myanmar, resulting in the death of a passenger and leaving 144 crew and passengers injured. The aircraft was diverted to Suvarnabhumi Airport in Bangkok, Thailand.
