New Orleans, Louisiana is represented by which city code?

New Orleans, Louisiana is represented by the city code MSY. This code originates from the city's main airport, Louis Armstrong New Orleans International Airport, which was historically named after the airport's previous name, Moisant Field. The letters 'M' and 'S' correspond to the first letters of the airport's previous names, while 'Y' signifies its geographic area, creating a unique identifier for travelers and airline operations.

MHT corresponds to Manchester-Boston Regional Airport, located in New Hampshire, while MBJ represents Sangster International Airport in Montego Bay, Jamaica. MAF refers to Midland International Air and Space Port in Texas. Each of these codes is specific to their respective cities and airports and differs from the New Orleans designation of MSY.