HT Nick C. 

Originally shared by Eric M.

Not supersonic but this is pretty cool! Once my flight from New York to Amsterdam became 1/2 hours shorter because of this ūüėÄ

http://www.dailymail.co.uk/travel/travel_news/article-2903168/British-Airways-flight-hits-powerhouse-jet-stream-New-York-London-reaching-near-supersonic-speeds-745mph.html