These three-letter designations, assigned by the Worldwide Air Transport Affiliation (IATA), characterize particular airports worldwide. For instance, JFK represents John F. Kennedy Worldwide Airport in New York Metropolis, whereas LAX represents Los Angeles Worldwide Airport. These codes are important for environment friendly communication all through the aviation trade.
Information of those location identifiers is essential for cabin crew members. It permits them to rapidly and precisely determine their locations, connecting airports, and potential diversions. This understanding contributes to easy operations, correct passenger info, and efficient communication with floor workers and different aviation personnel. Standardized location identifiers turned more and more crucial as air journey expanded globally within the mid-Twentieth century, facilitating clearer communication and decreasing the chance of errors brought on by language boundaries or related components.