This specific designation refers to a scheduled passenger flight operated by Alaska Airlines. Such identifiers are essential for air traffic control, scheduling, and record-keeping within the aviation industry. They allow for precise tracking of individual flights and facilitate clear communication between airlines, airports, and passengers.
The use of standardized flight numbers provides crucial organizational structure to the complex global air traffic network. This system enables efficient management of flight schedules, assists in emergency response situations, and allows travelers to easily identify and track their booked itineraries. Historical flight data associated with a specific number can also provide valuable insights into operational performance, route popularity, and other relevant metrics.