Which of the following airport codes represents Mobile, Alabama?

The airport code that represents Mobile, Alabama is MOB. This code is assigned to the Mobile Regional Airport, which serves the city and the surrounding region. The use of three-letter airport codes is standardized by the International Civil Aviation Organization (ICAO) and the International Air Transport Association (IATA) to uniquely identify airports around the world. MOB is specifically tailored for Mobile, ensuring clear communication and identification in the aviation community.

The other airport codes correspond to different locations: MLI stands for Quad City International Airport in Moline, Illinois; MBJ is the code for Sangster International Airport in Montego Bay, Jamaica; and MTY refers to General Mariano Escobedo International Airport in Monterrey, Mexico. Each of these codes distinctly identifies their respective airports, separate from MOB, which is exclusive to Mobile, Alabama.