This specific designation refers to a scheduled passenger flight operated by Southwest Airlines. Such flights are identified by a unique number for tracking, scheduling, and operational purposes. This numerical identifier allows for clear communication and management of the flight’s details, from departure and arrival times to gate assignments and passenger manifests.
Accurate identification of specific flights is crucial for the airline industry. This system enables efficient operations, effective communication with passengers, and proper record-keeping for safety and logistical purposes. Historical flight data, including information tied to specific flight numbers, contributes to ongoing analysis and improvements in airline safety and performance.