PEK is just for show as this is a new route and AA is trying to get the Chinese excited and willing to fly with them. I still think this plane will go to NRT later in the year and is what I was told. As for EZE, makes perfect sense, although my own logic tells me it would make more sense to have it fly from MIA instead of DFW. But I trust AA knows what they are doing...(/sarcasm).