Originally Posted by
LondonAussie
Cathay P class also credits normally to other OneWorld airlines programs - AA, AS, AY, IB, JL, MH, QF, QR.
BA is the exception and the outlier here.
As for changing your FF program between flights, this should be possible by loading your booking into the Finnair or RJ sites and first removing your BA EC number and then adding your other program number. I would also make sure to keep a copy of your boarding pass in case you need to manually claim.
Thanks.
So change to (in my case) my AA number before the P flights and change it back to my BAEC after these flights? My P flights are the 2nd and 3rd flights out of 6, so I start with BAEC, change it after the first flight to AA, then after the third flight back to BAEC. Is that what is required?