Originally Posted by dvs7310

Very few people want AA codes anyway. It's been a while since I've ran numbers but I think it's only advantageous for people crediting to QR and AY. Everyone else, including AAdvantage earners should be trying to code elsewhere where possible. It's quite easy on international and even domestic connecting to or from international. QR, AY, and / or JL codes are readily available now within the US, to parts of the Caribbean, and JL codes to Brazil.