[iPhone God App] It was found using the Flightwise Flight Tracker Lite actually

NOTE: This application is geared towards tracking aircraft, and not intended for the casual traveler. It does not provide gate or seating information. It is intended for aviation professionals and enthusiasts.

Flight Tracker Lite is Flightwise.com's utility for tracking commercial or general aviation flights anywhere within United States airspace (only flights in US and Canadian airspace, including Alaska, Hawaii, parts of the Caribbean, and other US territories are supported at this time).

Users can enter an aircraft tail number or an FAA flight ID, and a tracking map of the aircraft and its current position appears. To find flights out of a specific airport, users can enter a valid 3 or 4 letter FAA airport identifier, and a listing of arrivals and departures in and out of that particular airport will appear. Users can select individual flights to track from the listing.

For industrial-strength flight tracking, point your web browser to http://flightwise.com/