A boarding gate is a designated area in an airport where passengers wait to board their flights. It is typically marked with a gate number and is located near the departure lounge. Each gate is associated with a specific flight and displays information such as the flight number, destination, and boarding time. Passengers must present their boarding passes and identification at the boarding gate before entering the aircraft. The gate staff, often referred to as airport personnel, assist with the boarding process, ensuring that passengers board in an orderly manner. Once boarding is complete, the aircraft prepares for departure.