When a form or person asks for "flight details," they are looking for specific data points to track or confirm your travel. This includes the Airline Name (e.g., Delta, British Airways), the Flight Number (a 2–4 digit code preceded by an airline prefix, like DL123), and the Confirmation Code (also known as a PNR or Record Locator, usually 6 alphanumeric characters). You should also include the Departure and Arrival Airports (using the 3-letter IATA codes like JFK or LHR), as well as the scheduled dates and times. If the details are for a hotel pickup or a business meeting, providing the specific terminal number is extremely helpful. Crucially, always double-check the time zone of your arrival, as flight details are always listed in the local time of the respective airport. Providing this full set of info ensures that people can track your flight for delays or gate changes in real-time.