Charlotte Douglas International Airport (CLT) does not have a separate, standalone international terminal; instead, it operates out of a single, massive main terminal building that connects to five concourses (A, B, C, D, and E). Concourse D is the primary hub for international arrivals and departures, featuring the airport's Federal Inspection Station (FIS) for Customs and Border Protection. Because CLT is the second-largest hub for American Airlines, international flights from destinations like London, Munich, and various Caribbean ports are integrated seamlessly into the main terminal flow. This "one-roof" design makes connecting from an international flight to a domestic one much simpler than at airports with disconnected terminals. In 2026, as part of the ongoing "Destination CLT" project, the airport has significantly expanded the Terminal Lobby and added more gates to Concourse A and D to accommodate the record-breaking 58 million passengers it now serves annually. Visitors will find the international gates equipped with high-end lounges, duty-free shopping, and the iconic white rocking chairs that have become a trademark of the Charlotte travel experience.