Miami International Airport (MIA) stands as America's premier gateway to Latin America and the Caribbean, processing millions of travelers annually through its vast web of domestic and international flights. Understanding the specific locations, terminals, and services of the airlines operating at MIA is essential for optimizing travel efficiency, whether you are embarking on a cross-border business trip or a leisure vacation. The airport's unique three-terminal layout—comprising North, Central, and South terminals—seamlessly distributes passenger traffic across an array of global legacy carriers, regional commuters, and budget-friendly operators.