This specific designation refers to a scheduled passenger air service operated by Delta Air Lines. Such designations uniquely identify a particular route and departure time, allowing for efficient tracking, scheduling, and passenger information dissemination. For instance, a hypothetical route from New York’s John F. Kennedy International Airport to Los Angeles International Airport departing at 8:00 AM might be assigned this designation. This numerical identifier differentiates it from other flights on the same route or other Delta flights departing at different times.
Specific flight numbers enable organized air travel. Airlines use these designations for logistical management, including crew assignments, aircraft maintenance scheduling, and baggage handling. Passengers utilize the specific number for booking, checking in, tracking flight status, and accessing real-time updates regarding potential delays or gate changes. Historical flight data associated with a specific designation can also contribute to route optimization and performance analysis, leading to improved efficiency and passenger experience.