Clamart to RER A - Marne-la-Vallée - Chessy (RATP) Trains

Clamart to RER A - Marne-la-Vallée - Chessy (RATP) trains

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Trip Overview

The average train between Clamart and RER A - Marne-la-Vallée - Chessy (RATP) takes 47 min and the fastest train takes 41 min. The train service runs several times per day from Clamart to RER A - Marne-la-Vallée - Chessy (RATP). The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

47 min
Duration: 63 km
Distance: €17
Average price: Every 3 hours
Frequency

Train

best

Take the train from Bourg-la-Reine to Massy - Palaiseautrain B
Take the train from Massy Tgv to Marne La Vallee Chessytrain Tgv

1h 2m

€12–24

Clamart to RER A - Marne-la-Vallée - Chessy (RATP) train times

Trains run every 3 hours between Clamart and RER A - Marne-la-Vallée - Chessy (RATP). The earliest departure is at 8:06 AM in the morning, and the last departure from Clamart is at 7:39 PM which arrives into RER A - Marne-la-Vallée - Chessy (RATP) at 8:27 PM. All services require a transfer at Massy - Palaiseau and take an average of 47 min. The schedules shown below are for the next available departures.

Departing Saturday, August 22, 2026

8:06 AM → 8:54 AM
47 min • 1 change
8:37 AM → 9:26 AM
48 min • 1 change
10:01 AM → 10:54 AM
52 min • 1 change
11:36 AM → 12:26 PM
49 min • 1 change
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Departing Sunday, August 23, 2026

8:06 AM → 8:54 AM
47 min • 1 change
8:37 AM → 9:26 AM
48 min • 1 change
11:36 AM → 12:26 PM
49 min • 1 change
11:57 AM → 12:56 PM
58 min • 1 change
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Departing Monday, August 24, 2026

8:08 AM → 8:54 AM
45 min • 1 change
8:38 AM → 9:26 AM
47 min • 1 change
10:12 AM → 10:54 AM
41 min • 1 change
11:36 AM → 12:26 PM
49 min • 1 change
Show more

Departing Tuesday, August 25, 2026

8:08 AM → 8:54 AM
45 min • 1 change
8:38 AM → 9:26 AM
47 min • 1 change
10:12 AM → 10:54 AM
41 min • 1 change
11:36 AM → 12:26 PM
49 min • 1 change
Show more

Departing Wednesday, August 26, 2026

8:08 AM → 8:54 AM
45 min • 1 change
8:38 AM → 9:26 AM
47 min • 1 change
10:12 AM → 10:54 AM
41 min • 1 change
11:36 AM → 12:26 PM
49 min • 1 change
Show more

Departing Thursday, August 27, 2026

8:08 AM → 8:54 AM
45 min • 1 change
8:38 AM → 9:26 AM
47 min • 1 change
10:12 AM → 10:54 AM
41 min • 1 change

Frequently asked questions

Want to know about travelling from Clamart to RER A - Marne-la-Vallée - Chessy (RATP)? 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.