This specific designation refers to a scheduled passenger flight operated by Alaska Airlines. Such identifiers are essential for air traffic control, flight tracking, and airline operations, enabling precise management and identification of individual flights within a complex global network.
The use of distinct flight numbers allows for efficient scheduling, resource allocation, and passenger information dissemination. Historical data associated with specific flights, such as routes, schedules, and aircraft used, contributes to operational analysis and improvements in aviation safety and efficiency. This information is also vital for investigations following incidents or accidents, enabling reconstruction of events and identification of contributing factors.