Originally Posted by
Oneworldboy
Flying to PVG via HKG on CX and KA (CX codeshares)
Is it easy to switch to Asia Miles and then back to my AA number, or am I asking for a mis-allocation of points? !
IME very easy. Just go to the lounge desk or gate before the particular flight and ask them to change to one or the other. I have done this multiple times and never had a problem.