鉴于航线的长度，新加坡航空公司将这一航班设计成两个等级的优质服务，即商务舱和经理级经济舱，从而减少了座位的数量。

• The length of the flight has led SIA to design the route as a premium two-class service with business-class and executive economy cabins only and a reduction in the number of seats.