EgyptAir Flight 864, a Boeing 707-366C, crashes on approach to Don Mueang International Airport, killing 71 people.

EgyptAir Flight 864 was a flight from Rome Fiumicino Airport to Tokyo International Airport, via Cairo, Bombay, and Bangkok. On 25 December 1976, the Boeing 707 crashed into an industrial complex in Bangkok. All 52 people on board were killed, plus 19 on the ground in the crash.

The Boeing 707 is an early American long-range narrow-body airliner, the first jetliner developed and produced by Boeing Commercial Airplanes. Developed from the Boeing 367-80 prototype, the initial 707-120 first flew on December 20, 1957. Pan Am began regular 707 service on October 26, 1958. With versions produced until 1979, the 707 is a swept wing quadjet with podded engines. Its larger fuselage cross-section allowed six-abreast economy seating, retained in the later 720, 727, 737, and 757 models.

Don Mueang International Airport — known as Bangkok International Airport before 2006 — is one of two international airports serving Bangkok, the capital of Thailand, the other being Suvarnabhumi Airport (BKK).