BA Cash Upgrades from USA when starting on AA as feeder to BA departure point
Sorry about the long thread title
What is the recommended procedure for enquiring about cash u/p at the airport, when returning from the USA to LHR and the first sector is a feeder sector on AA?
Presumably AA will check me in on BA Transatlantic sector in accordance with original booking (in this case WT+).
Does it affect my (BA) chances if I check in on-line before presenting at AA for the first sector ?
Routing is LAS-LAX on AA then LAX-LHR on BA268 on the 26th Nov