✔ 最佳答案
1. A lot of routes fall to this. But to be exact, if the actual miles flown is between 1,201-2,500 (Asia Miles Award Zone B) and your destination is China, Guam, Japan, South Korea (non-major destinations are excluded), using KrisFlyer can save more than Asia Miles.
2. I will choose Guam:
a. It is a place that you can visit by yourselves;
b. All Asia Miles partners do not fly to Guam. In Hong Kong, only United Airlines flies to Guam (Singapore Airlines and United Airlines are both Star Alliance members).
Also - if you want to maximize the value of your miles, use stopover.
(For example, if inventory allows, you can fly to Seoul and Tokyo with the same miles. Additional fee may applies.)