See Air Traffic with FlightRadar24

If you ever looked at a plane flying above your home and wanted to know what airline it is and where it is going, you can. 

There is a website that shows all the air traffic in your area called https://www.flightradar24.com, they also have a phone app. 

You can see all the planes in the sky above you and you can click on the air planes and it will tell you all the details about the flight, the flight number, destination and origin.