Flight Paths A New Math
Lufthansa introduced the service in response to the demand of business travelers. The airline says it has no immediate plans to apply the idea to other routes. But faced with the worst downturn in the history of commercial aviation, the airline industry is clearly becoming more open to novel solutions. Among the possibilities: a partial–and perhaps eventually total–segregation of business from leisure travel. Even before September 11, U.S. carriers were on track to lose $3 billion for the year....