Originally Posted by
SJCFlyerLG
CX changed three of the aircraft on an upcoming trip: LAX-HKG-AKL and BNE-HKG-JFK. The first three flights were scheduled for A350-900, but now all three will use the 777-300ER. They did not notify me, and the new seats we were assigned for the HKG-AKL were in row 12 on the 77H. I was able to change them, but now I feel that I should monitor for any other equipment changes. Seat guru indicated one of the legs would be on the 73Z, so we would have had someone between us. Fortunately, Seat guru was wrong.
I would advise you to use aerolopa.com rather than seatguru. Seatguru uses their own silly labelling rather than CX 77A, J, K, P like aerolopa.
You can create aircraft alerts on ExpertFlyer. I find it worth it.