Which code corresponds to Spirit Airlines?

The code that corresponds to Spirit Airlines is NK. Airline codes are typically assigned by the International Air Transport Association (IATA) and consist of two letters. Each airline has a unique code that is used for ticketing and tracking flights. In this case, NK is the designated IATA code for Spirit Airlines, allowing travelers, booking systems, and airport signage to easily identify flights operated by Spirit.

The other codes represent different airlines: HA is the code for Hawaiian Airlines, UA refers to United Airlines, and BA stands for British Airways. Understanding these codes is essential for flight attendants to assist passengers effectively, ensuring accurate communication and the smooth operation of air travel.