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 operating the flight, carrying 211 passengers and 18 crew members, encountered severe turbulence over Kanasoekone 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.