It shows that Delta Flight 180 out of Shanghai and bound for Detroit, MI has been taxiing for 5 1/2 hours. It was scheduled to take off at 10 AM Shanghai time. Any way to see where the plane is?
Shanghai is outside the flightaware tracking area.
However, flightaware has a feed from Delta that tells them when the flight leaves the gate. It will show as “taxiing” until it enters the flightaware tracking area over alaska or canada.