This specific designation refers to a scheduled passenger air service operated by American Airlines. Such flights typically follow established routes between two airports and are identified by a unique number for tracking and management purposes. A given flight number may be reused daily or on a specific schedule, representing a recurring service rather than a single journey. Understanding this numerical system is key to accessing information about specific routes, schedules, and aircraft used.
The consistent identification of a specific route using this standardized format allows passengers to easily locate and book their desired travel. It provides a clear point of reference for all parties involved, from airline personnel managing operations and logistics, to travelers organizing their itineraries. Historically, these standardized identifiers have played a crucial role in the evolution of efficient and reliable air travel, enabling precise scheduling, tracking, and communication.