20 iPhone tips and tricks everyone should know - Don't call me Shirley!
1. Don't call me Shirley!
Ever see a plane in the sky and wonder where it's headed? Siri knows. As the result of a partnership with Wolfram Alpha, an online search engine, Siri can identify what planes are nearby (just remember to first turn on Location Services in the Settings app).
Tell Siri to “ask Wolfram what flights are overhead."
You might not be able to get out of the freezing cold and onto a beach, but you can make believe that you’re on that American Airlines flight to Honolulu.
via csmonitor.com