Which airport code corresponds to San Juan, Puerto Rico?

The airport code that corresponds to San Juan, Puerto Rico, is indeed SJU. This code is used for Luis Muñoz Marín International Airport, which is the main airport serving San Juan and the busiest in the Caribbean. Each airport in the world has a unique three-letter IATA code that facilitates easy identification and communication regarding flights.

The other codes represent different airports located in other regions. For instance, SJC is the code for San Jose International Airport in California, SAL is for Monseñor Óscar Arnulfo Romero International Airport in El Salvador, and SAT stands for San Antonio International Airport in Texas. Understanding these codes is essential for travelers, airlines, and logistics as they help to avoid confusion and ensure smooth travel connections.