except DOT data shows that AA doesn't carry more cargo on routes where they use a 777 compared to what DL and UA operate on the 764.
AA has configured its 772s up to this point with virtually the same number of seats that DL and UA have on their 764s and really doesn't have an advantage with cargo or freight revenue.
It's also worth noting that the bulk of AA's 7777 S. America-US flights are to MIA which are the shortest routes so the range of the 777 isn't even needed because other US carriers operating S. America to the US operating on longer sectors.
aanotok,
There is absolutely nothing wrong with AA catching up... but the whole notion that many here have repeatedly failed to consider is that other carriers are improving their competitive ability as well.
AA lost 10 years because of a failure to act on important strategic initiatives, of which having a properly configured 777 is just one of them. Other carriers kept moving and are still moving.
AA now has to digest a merger, fix the problems like its fleet that other carriers have been working on for 10 years, and no other carrier has as many competitive challenges in key markets as AA is facing. Add in that AA and US have heavy debt levels that will only grow as they merge and fix their fleet problems and it is even harder to see how AA can surpass other carriers at the speed you seem to want them to.
IF AA succeeds at all of that and moves ahead of the pack in the process, they should be given all kinds of accolades... but it is a task than no other airline including either AA or US has ever succeeded at.