Weather.ca and Airplane Stuff

So I was on www.weather.ca checking out the crap weekend weather when I find a new link. "Flight Tracker" . Why they have it on there I'm not sure. Probably because it's part of travel delays, weather-related delays, kinda thing. Anyway, you pop in your flight number for any number of flights around the world and BAM, it brings up exactly where the plane is - in realtime (or close to it) on a map with little weather patterns, stats of how high the plane is, ground speed etc. Pretty cool I say. Useable when you are going to pick up your relatives at the airport and better than the flight trackers they have on airline websites. This is the website it is sourced from.