Approach control is a crucial part of air traffic management that helps guide aircraft as they prepare to land at an airport. This service ensures that planes maintain safe distances from each other while descending and approaching the runway. Controllers use radar and communication to provide instructions to pilots, helping them navigate through busy airspace. When an aircraft is nearing its destination, approach control takes over from en-route controllers. They provide vital information about weather conditions, runway availability, and traffic patterns. This coordination is essential for ensuring a smooth and safe landing, making approach control a key element in the overall safety of air travel.