Start by treating Charles de Gaulle as three terminal districts, then expand the middle one. Terminal 1 is the separate circular complex; Terminal 3 stands by Roissypôle; between them, Terminal 2 stretches through halls A to G, with the official maps grouping A–D and E–G. The free automatic CDGVAL is the airport connector: it serves the terminals, the two RER stations and the TGV station, covering the terminal circuit in up to eight minutes. For Terminal 3, leave at Roissypôle and follow the 500-metre walking link. Rail names can mislead first-time visitors: Aéroport Charles de Gaulle 1 serves T1 and T3, while Aéroport Charles de Gaulle 2-TGV serves the whole T2 complex. Inside 2E, LISA links halls K, L and M; Terminal 2G instead requires a separate free shuttle from 2F, published at about ten minutes.
The shaded buildings are the terminals as they operate today, with names verified by us — the base map’s own labels can lag behind reality. Blue P squares mark the official car parks that publish a name; the dark square is the station.
Terminal areas and names verified by us. Base map data © OpenStreetMap contributors.
More detail: Terminal guide · Getting to and from the airport