Hi,

I am a BA bronze member and soon to be silver on my next flight taken. I usually fly 1 round trip from India to US in CW on BA a year. I am flying CX in J to PVG from DEL later this week. CX, on their website has a triple mile promotion for Asia Miles for flights from India. My outbound is before this date and the inbound is after. I was wondering if I should credit the outbound to my Asia miles account as my BA bonuses don't apply to flights on CX.

Can I credit outbound journey to one account and inbound to another? Would this be a smart way of doing it and taking advantage of the triple miles promotion?