You can check Flight Status on Live Search by just entering flight number in the search box. For example to know the status of British Airways flight number BA15, just enter ba15 or type flight status ba15 in live search box and hit. You will see complete details of the flight status.

Update:  Microsoft call it as Active Answers, a new method of retrieving up-to-the-minute data from the Web. To help with your air travel information needs, their first Active Answer release is for flight status.

The result is shown in the graphic below for flight status ba15 search on Live.

In the status you will see whether the flight is on route, arrived, to depart, delayed or cancelled. You can see at what time the flight is departed and from which terminal too. Even it displays arriving time and terminal. The data for flight status is provided by Live Forecast. Thanks readers zone.