When a flight has finished and passengers are leaving the aircraft, what process is called deplaning?

The statement that the process of passengers leaving the aircraft is called deplaning is true. Deplaning specifically refers to the act of passengers exiting the aircraft after their flight has concluded. This term is commonly used in the aviation industry to distinguish this process from boarding, which is when passengers enter the aircraft prior to the flight.

Understanding this terminology is important for clarity in communication among airline staff and in providing accurate information to passengers. Deplaning is a distinct process that marks the end of a flight experience for passengers, whereas boarding signifies the beginning.