Originally Posted by
HalconBCN
I always try a little friendly exchange with a senior member of the cabin staff during early boarding. This can be fruitful. Eg. With AF the economy class is full and they may be able to show some discretion and allow you to move into a free seat in Premium. usually the question will be asked as to why you didn't ask at gate (I don't tell them I already did)... 😁
They could find themselves in huge trouble if this was known. By now, AF upgrade lists are supposed to be automatically generated and any gate agent trying to supersede it (except probably if it is in favour of an AF employee) could find him/herself facing serious disciplinary action by the airline.