Air traffic refers to the movement of aircraft in the airspace and the coordination required to manage this movement. It encompasses all flights operating in a specific airspace, including commercial, private, and military aircraft. Air traffic involves various elements, including air traffic control (ATC), which is responsible for ensuring the safe and efficient transit of aircraft by providing instructions to pilots regarding altitudes, routes, and landing procedures. Effective air traffic management is crucial for preventing collisions, optimizing flight paths, and minimizing delays, thereby maintaining the overall safety and efficiency of air travel.