TripAdvisor has acquired New York-based GateGuru, a mobile app that provides real-time flight and airport information, for an undisclosed amount. As part of the deal, the GateGuru team will continue to operate from New York City and will now report to Bryan Saltzburg, general manager (new initiatives), leader of the TripAdvisor flights product and now the head of SeatGuru brand (provides seat maps to travellers). "GateGuru nicely complements our existing flights products and we look forward to working with the GateGuru team as they continue to manage the GateGuru app and add great functionality to the TripAdvisor mobile experience." Last month, TripAdvisor--which spun off from Expedia Inc. (EXPE) in 2011--said it has acquired technology and certain talent from former online cruise booking agency CruiseWise Inc. The company in April bought, a members-only private sale site for hotel bookings, and in March acquired Tiny Post, an app that allows users to write over photos and turn them into stories. Get the full story at TripAdvisor