How are "traffic advisories" typically communicated to pilots?

Traffic advisories are typically communicated to pilots through radio communication, which is essential for ensuring the safety and situational awareness of all aircraft in the vicinity. This method allows air traffic controllers to give real-time updates about nearby aircraft, including their positions and intentions. This direct and immediate form of communication helps pilots make informed decisions about their flight paths and maintain safe distances from other aircraft.

While other communication methods exist, such as text messages or flight management systems, they do not serve the same immediate purpose or facilitate a live dialogue with air traffic control, which is crucial in rapidly changing flight environments. In-flight announcements made by cabin crew are unrelated to pilot operations or air traffic management and focus primarily on passenger comfort and safety. Therefore, the radio communication method is the recognized standard for conveying traffic advisories to pilots effectively.