Flight delays occur when an aircraft is unable to depart or arrive at its scheduled time. These delays can happen for various reasons, including bad weather, technical issues with the aircraft, or air traffic control restrictions. Passengers may experience longer wait times at the airport as they await updates on their flights. Airlines often communicate flight delays through announcements and display screens. Travelers can check the status of their flights online or through mobile apps. While delays can be frustrating, they are sometimes necessary to ensure the safety and efficiency of air travel, protecting both passengers and crew members.