Which airline is represented by the code WN?

The airline represented by the code WN is Southwest Airlines. In the aviation industry, each airline is assigned a unique two-letter IATA code used for ticketing and reservations, and WN is specifically associated with Southwest Airlines. This low-cost carrier is known for its point-to-point service and a no-frills approach to air travel. Recognizing these codes is crucial for flight attendants as it aids in effective communication and operational efficiency within the airline industry. Thus, understanding that WN corresponds to Southwest Airlines is essential knowledge for any flight attendant.