What does air traffic refer to?

Air traffic encompasses all aircraft that are operating in the airspace or on the surfaces of an airport, which includes both air traffic in flight and ground traffic on runways and taxiways. This definition is critical for ensuring the safety and efficiency of all aviation operations. Regulations and procedures for managing air traffic have been established to maintain separation between aircraft and facilitate smooth operation at busy airports.

Understanding this broad scope allows flight attendants and other aviation personnel to comprehend their role within the larger system of aviation safety and communication. The defining characteristics of air traffic as including all operational aircraft—whether in flight or taxiing—demonstrate the necessity of coordination and vigilance at all times in an airport environment.