Originally Posted by
delerium
Nice! CX is the odd one in the Oneworld and not so good for me as an AA flyer, as most of CX fares earn 0% for me, including that L class. So being HEL-based, that kind of takes out all CX-based mileage runs away from me
A bit off topic, but anyone has an idea based on what different airlines are crediting points/miles for flights on other OW carriers? Are they based on bilateral agreements, or just a simple one-sided decision, where "OW carrier A" decides that flights in class X worth 100%, while flights in class Y are only 50% on "OW carrier B".
E.g. AY gives 100% points for many CX booking classes, while it is far from being the case the other way around...