Originally Posted by
ijgordon
It's COACH - you'd be splitting hairs for the most part.
Agreed.
As an EXP, I would assume the OP knows a lot about flying AA, so it is hard to know what information he is looking for.
I would prefer BA for the option of getting 4 seats next to each other (I think the flight is mostly 747), slightly better onboard service, and a much easier connection in LHR.
OP, unless you have
specific questions, reading the dozens on available trip reports is by far the best way to get a general idea of how a flight will be.