This specific designation refers to a scheduled passenger service operated by Alaska Airlines. Such identifiers allow for precise tracking and management of individual flights within a larger airline network, enabling effective scheduling, resource allocation, and communication with passengers. An example would be a daily route between two specific airports operating under this designation.
Distinct flight numbers are essential for organizing complex air travel operations. They provide clarity for passengers, allowing them to identify their specific journey amidst a multitude of other flights. This also facilitates efficient baggage handling, accurate gate assignments, and timely updates regarding departures, arrivals, and any potential disruptions. Historical data associated with specific flight numbers contributes to route optimization and operational improvements over time.