CDG Express rail link to Paris airport set to open in March 2027

CDG Express will link Paris Gare de l'Est with the Terminal 2 TGV station at Charles de Gaulle Airport over a roughly 32 km route, comprising 9 km of newly built track (including a 400 m tunnel to the airport station) and 24 km shared with the RER B line. The non-stop journey is planned to take 20 minutes, with departures every 15 minutes from 5am to midnight, served by 13 trains (6 four-car and 7 six-car units). Construction started in 2018, and public opening is scheduled for 28 March 2027.