### Comment:
I guess. But if one airline offered cross Atlantic flights for half the time, I think business people would pay up big for it. Idk if that's even physically possible though to double the speed of those huge planes

### REPLY:
They did that once.  It was the Concorde and it just lost money.  You have to load those planes with cheap schleps too apparently. 
  
 You definitely cant double the speed but heres an article talking about it. 
  
 https://nypost.com/2018/05/10/flights-are-somehow-slower-than-they-were-20-years-ago/

### END.