Originally Posted by
Andriyko
It is not a trial. This function is available only when the flight is booked as BA code-share. If the flight is booked through BA but as a prime AA flight number then one needs to get the AA (Sabre) PNR and log-in into the booking on aa.com.
Ah I see, well that makes sense I guess. I haven't flown AA transatlantic in a very long time, so it was a new feature to me.