Which airport code represents Miami, Florida?

The airport code that represents Miami, Florida, is MIA. This designation is part of the International Air Transport Association (IATA) codes, which are unique three-letter identifiers assigned to airports around the world. MIA stands for Miami International Airport, one of the busiest airports in the United States, serving as a major hub for both domestic and international flights.

Other codes provided do not correspond to Miami. TLH refers to Tallahassee International Airport in Florida, STL is the code for St. Louis Lambert International Airport in Missouri, and TUC does not represent a major U.S. airport but is more closely associated with Tucson, Arizona, which has a different code (TUS). Understanding the specific function and location associated with these airport codes is crucial for identifying the correct airport in aviation and travel contexts.