Originally Posted by
JALPak
You will receive a call from BA to notify you about this change later. This could take some time. I waited for a month before they finally called me about my involuntary downgrade on CGK flight. You can request them to put you on the other flights with F instead or they can refund you the miles if you aren't connecting from another CX F flight say BKK-HKG
Or you could add a connection to YVR for F.