The average train between Chatou and Chelles takes 55 min and the fastest train takes 50 min. The train runs at least 4 times per hour from Chatou to Chelles. 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 15 minutes between Chatou and Chelles. The earliest departure is at 6:46 AM in the morning, and the last departure from Chatou is at 5:52 PM which arrives into Chelles at 6:46 PM. All services require a transfer, and take on average 55 min. The schedules shown below are for the next available departures.

1h • 1 change

54 min • 1 change

50 min • 1 change

53 min • 1 change
Want to know about travelling from Chatou to Chelles? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct train from Chatou to Chelles. However, there are services departing from Chatou station and arriving at Chelles station via La Défense. The journey, including transfers, takes approximately 55 min.
Chatou to Chelles train services, operated by Réseau Express Régional (RER Paris), depart from Chatou - Croissy station.
Chatou to Chelles train services, operated by Réseau Express Régional (RER Paris), arrive at Chelles - Gournay station.
The distance between Chatou and Chelles is 31.8 km. The road distance is 36 km.
You can take a train from Chatou - Croissy to Chelles - Gournay via La Défense in around 55 min.