We live in an age defined by speed. With just the tap of a finger, we can summon a car, order food to our door, or even communicate with someone halfway across the world. Our phones have gotten faster.Our internet speeds continue to sore, and even our expectations have accelerated higher and higher. However, this led me to question why the flight time from London to New York has increased. How is it possible that whilst everything else races ahead, crossing the Atlantic today takes longer than it did 50 yea ...