A "Departure Gate" is a designated area in an airport where passengers wait to board their flights. Each gate is assigned a specific flight number and destination, allowing travelers to easily find where to go before boarding. The gate is usually equipped with seating, flight information displays, and sometimes shops or restaurants nearby. When it's time to board, airline staff will announce the boarding process, often calling passengers by their seating groups. Passengers present their boarding passes at the gate before entering the jet bridge, which leads them to the aircraft. This process is crucial for ensuring an organized and timely departure for flights.