Sorry guys
Didn't see the existing thread.
Anyway I find ORD-ATH, if confirmed, very interesting. Seems like the same way AA launched BCN (this year) and VCE (next year) out of O'Hare.
Very popular destinations in the summer + cruises ... without direct flights.
I also wonder if a seasonal IAH-FCO (just like IAH-MUC) could work, also given the success of new DFW-FCO service by AA this summer.