> in a 20-minute flight than the comparable business 5-7-hour flight in the U.S. (And for a lower price, but I'm not sure that is important to the point.) Well

> in a 20-minute flight than the comparable business 5-7-hour flight in the U.S. (And for a lower price, but I'm not sure that is important to the point.) Well, it does cost considerably more to fly an airplane for 5-7 hours than it does to fly an airplane for 20 minutes.