Yes, it does. It's in the press release at: http://investor.google.com/releases/2010/0701.html http://investor.google.com/releases/2010/0701.html "ITA's QPX

Yes, it does. It's in the press release at: http://investor.google.com/releases/2010/0701.html http://investor.google.com/releases/2010/0701.html "ITA's QPX software tool for organizing flight information is used by leading airlines and travel distributors worldwide including Alaska Airlines, American Airlines, Bing, Continental Airlines, Hotwire, Kayak, Orbitz, Southwest Airlines, TripAdvisor, United Airlines, US Airways, Virgin Atlantic Airways and others."