What is the role of ATIS in the controller’s workflow?

• A. ATIS provides current weather information and runway information to pilots prior to clearance
• B. ATIS provides runway lighting schedules
• C. ATIS updates airspace restrictions hourly
• D. ATIS provides current weather information to pilots

Answer: (D)

ATIS is a continuous broadcast of essential information to pilots, with weather data as its core element. In the controller’s workflow, having up-to-date weather information readily available from ATIS helps the controller anticipate conditions that will affect departures, arrivals, and sequencing—such as wind direction and speed, visibility, and altimeter settings—so clearances and instructions can be issued safely and efficiently. While ATIS may include other bits of operational information (like active runways), the defining role is to provide current weather information to pilots. The other options describe functions not routinely relied on as ATIS’s primary role.