British Airways smashes record for quickest subsonic flight from New York to London

A British Airways flight has broken the record for the fastest-ever subsonic flight between New York and London, reaching a top speed of more than 800mph (1,287km/h). The Boeing 747 aircraft flew overnight from Saturday to Sunday and reached its destination in four hours and 56 minutes, as Storm Ciara sped towards the United Kingdom.

The flight was riding a much stronger than usual jet stream, with winds over 200 mph propelling the aircraft,” says senior CNN meteorologist Brandon Miller.

The supercharged jet stream is also responsible for powering Storm Ciara, which has brought damaging wind gusts and massive waves to the UK, Ireland and other parts of Northern Europe this weekend.

The jet stream is a fast moving ‘river of air’ high in the atmosphere, around the height that commercial airliners fly. The jet stream is responsible for carrying weather systems around the planet.

The plane landed at Heathrow airport at 4:43 a.m., almost two hours earlier than scheduled. Its top speed during the flight was 825mph (1,327km/h), according to Flightradar24, an online flight-tracking service.

Source: CNN