Paris Charles de Gaulle Airport (CDG) — often called “Roissy” after the nearby area of Roissy-en-France — is widely regarded as the primary airport serving Paris and the wider Île-de-France region. Opened in 1974, it was named in honor of Charles de Gaulle and gradually took over the role of the older Paris North Airport facilities paris-cdg-international-airport.com . Today, CDG is located about 25 km (15.5 miles) north of central Paris. Over the years, it has become a central hub for both domestic and international travel, accommodating millions of passengers annually and connecting Europe with destinations across the globe. A Short History of CDG Airport shows how the airport evolved to meet increasing travel demands. Initially designed to handle a smaller volume of traffic, the airport underwent several expansions and modernizations. Its development reflects both technological advances in aviation and the growth of Paris as a major international destination. The airport has consistently aimed to balance efficiency with the passenger experience, adapting to changing airline operations and evolving security regulations. The Airport Layout and Terminals at CDG is structured to manage different types of traffic efficiently. CDG has three main terminals, each with a distinct purpose: Terminal 1 primarily handles international flights; Terminal 2 is divided into several sub-terminals for various carriers, including many long-haul flights; and Terminal 3 caters to charter and low-cost airlines. The terminals are connected by shuttle services, and signage throughout the airport is generally designed to help travelers navigate efficiently. While the terminals are large and complex, the layout allows for relatively straightforward transfers between flights, although some travelers may find longer walking distances and occasional crowding challenging.