Do you want to take into account the schedule and location of your business meetings when searching for flights and hotels? Hipmunk just provided a solution.
The travel metasearch site tapped into a Google Calendar API and now gives users the option to view flight search results with translucent vertical stripes highlighting where flight and meetings’ schedules conflict.
Alternately, you can display just the flights where, based on your Google Calendar entries, there are no schedule conflicts.
Read full story at: http://www.tnooz.com/2011/10/25/news/hipmunk-takes-pain-out-of-meetings-and-business-travel-schedule-conflicts/