This specific designation refers to a scheduled passenger service operated by Alaska Airlines. Such flights typically operate on established routes, adhering to planned schedules and utilizing specific aircraft. An example would be a regular service between two cities, carrying passengers and their baggage.
Understanding specific flight numbers allows for precise tracking of aircraft operations, crucial for logistical management, safety protocols, and customer service. Historical flight data associated with this number provides insights into on-time performance, potential delays, and any noteworthy incidents. This information is valuable for both the airline and the traveling public.