American Airlines adds new British Airways codeshare routes from Oct 2010
American Airlines starting 01OCT10 is placing its "AA" code on additional British Airways' European service.
Additional routes being displayed with "AA" code as follows:
London Heathrow - Athens
London Heathrow - Barcelona
London Heathrow - Geneva
London Heathrow - Gibraltar
London Heathrow - Madrid
London Heathrow - Malaga
London Heathrow - Milan Linate
London Heathrow - Pisa
London Heathrow - Toulouse