Norse Altanic Airways CDG Terminal , Customers leaving this institution at Paris’s Charles de Gaulle Airport can rest easy knowing they experienced a first-rate experience. To speed up the check-in process, travelers can utilize manned check-in counters or self-service kiosks. To allow for security and boarding, it is advised that you arrive at least three hours before departure. Among the many amenities provided by Terminal 1 are duty-free shopping, free WiFi available all over the building, and food options. From central Paris, passengers can simply take the bus, taxi, or RER rail to the terminal.