Originally Posted by
BingBongBoy
I think, maybe the only way to ensure you secure a seat is to get your AA record locator from your BA booking using CheckMyTrip and log into the AA website to select your seat? Don't know if that would have worked?
Sadly not - it was billed as a "One World" flight within my AA record and thus not open for seat assignment. I even phoned their call centre. Only my internal AA flights were open for the usual on line check in / seat assignment privileges.