It is possible to track Delta flights online at Delta.com. Once on the Delta homepage, choose the Flight Status option, and enter the flight date and flight number or the departure and arrival location of the flight.
After entering the relevant flight information on the Flight Status page, click View Status. A new page opens with information about the flight, including the terminal and gate numbers for departures and arrivals, technical information about the aircraft, and flight status. The scheduled as well as the actual departure and arrival times are also available. The Flight Details menu option provides information about the length of the flight, in-flight amenities and flight mileage.