AirlineFlightTracking

http://www.flightview.com/ Flight View Real-time flight-tracking software applications. Fastest and best as of April 2006.

http://www.flightexplorer.com/ Flight Explorer Taps into the FAA real-time air-traffic-control database to give a detailed, live simulation of every commercial plane in U.S. airspace.  Icons representing every civilian aircraft flying under instrument flight rules are superimposed on a map. Clicking an icon brings up flight or tail number, aircraft type, origin, destination, estimated time of arrival, altitude, speed, and direction. Used by air cargo operators, FBO's, rental car agencies, airports, and others. beautiful maps and nice tables

http://www.cheaptickets.com/trs/cheaptickets/flighttracker/flight_tracker_home.xsl nice graphic when it works!

http://www.rocketfare.com/flights/flight_tracker.html Rocket Fare Flight Tracker Real-time airplane tracking by airline and flight number or by city pairs. good small map with data

http://www.flytecomm.com/cgi-bin/trackflight Flyte Comm Track the status of any flight arriving or departing the United States or Canada. text only

http://www.airnavsystems.com/ Air Nav Systems A suite of flight tracking and monitoring software for the PC. $80US

http://www.followmyaircraft.com/ A flight following site with up-to-the minute aircraft flight status and weather graphics. Also offers eFollow!, a flight monitoring system that actively monitors your aircraft and sends notifications to any device, including cellphones, pagers, and PDAs, anywhere using the criteria and people you specify. sign in

http://www.oagflights.com/ Allows subscribers online access to worldwide flight schedules for all major airlines and low cost airlines, also including cabin class availability and arrival information. $$$$

http://airtravelcenter.com/query2.htm Real Time Worldwide Airline Flight Tracker Track airline flights now over North America, Europe, Asia, and other world regions, check the status of any commercial flight anywhere in the world, see airline timetables, visit a satellite, track space flights. seems to be cargo only

http://www.skysource.com/ The Web ASD tool provides aircraft position display with NEXRAD weather (national reflectivity and echo tops). $$$$

http://www.thetrip.com/ Flight Tracker will track the status of commercial, airborne flights within North America using up-to-the-minute information. password protected

http://www.aircanada.com/en/home.html