What is the airport code for Jackson, Mississippi?

The airport code for Jackson, Mississippi is JAN. This code represents the Jackson-Medgar Wiley Evers International Airport, which serves as the primary airport for the Jackson area. Each airport is assigned a unique three-letter code that often reflects its city or local namesake. In this case, JAN is derived from "Jackson" with the addition of letters that help differentiate it from other airport codes. Understanding the significance of these codes is essential for travelers, airlines, and airport logistics, allowing them to efficiently identify and communicate about airports across the globe.

Other airport codes in the question, such as JFK, LEX, and KOA, correspond to different airports: JFK (John F. Kennedy International Airport, New York), LEX (Blue Grass Airport, Lexington, Kentucky), and KOA (Kona International Airport, Hawaii), each serving different regions and purposes. Thus, JAN is distinctly recognized as the airport code specifically associated with Jackson, Mississippi.