What is the primary purpose of ATIS?

The primary purpose of ATIS, or Automatic Terminal Information Service, is to provide a continuous broadcast of essential non-control information to pilots before they enter the vicinity of an airport. This continuous information stream typically includes details such as weather conditions, active runways, and any significant airport or operational changes. By broadcasting this information, ATIS reduces the need for pilots to individually request it from air traffic control, thereby streamlining operations and allowing controllers to focus on managing traffic.

This service helps ensure that pilots are well-informed and can make decisions based on the latest data as they approach the airport environment. Because the information is updated regularly, pilots receive real-time insights that are crucial for flight safety and efficiency.