The average train between Cachan and Roissy Charles de Gaulle takes 45 min and the fastest train takes 44 min. The train runs at least 2 times per hour from Cachan to Roissy Charles de Gaulle. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run every 30 minutes between Cachan and Roissy Charles de Gaulle. The earliest departure is at 5:16 AM in the morning, and the last departure from Cachan is at 10:34 PM which arrives into Roissy Charles de Gaulle at 11:19 PM. All services run direct with no transfers required, and take on average 45 min. The schedules shown below are for the next available departures.
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Yes, there is a direct train departing from Cachan station and arriving at Roissy Charles de Gaulle station. Services depart every 30 minutes, and operate Once daily. The journey takes approximately 45 min.
Cachan to Roissy Charles de Gaulle train services, operated by Réseau Express Régional (RER Paris), depart from Arcueil - Cachan station.
Cachan to Roissy Charles de Gaulle train services, operated by Réseau Express Régional (RER Paris), arrive at Parc des Expositions station.
The distance between Cachan and Roissy Charles de Gaulle is 25 km. The road distance is 31 km.
Réseau Express Régional (RER Paris) operates a train from Arcueil - Cachan to Parc des Expositions every 30 minutes. Tickets cost €4–7 and the journey takes 45 min.