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

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

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Trip Overview

The average train between Orly and RER A - Marne-la-Vallée - Chessy (RATP) takes 57 min and the fastest train takes 50 min. The train service runs several times per day from Orly 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.

57 min
Duration: 68 km
Distance: €16
Average price: Every 3 hours
Frequency

Train

best

Take the train from Orly Ville to Massy - Palaiseautrain C
Take the train from Massy Tgv to Marne La Vallee Chessytrain Tgv

1h 10m

€11–23

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

Trains run every 3 hours between Orly and RER A - Marne-la-Vallée - Chessy (RATP). The earliest departure is at 7:33 AM in the morning, and the last departure from Orly is at 7:35 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 57 min. The schedules shown below are for the next available departures.

Departing Thursday, August 20, 2026

7:33 AM → 8:54 AM
1h 21m • 1 change
8:04 AM → 9:26 AM
1h 21m • 1 change
9:35 AM → 10:54 AM
1h 18m • 1 change
11:33 AM → 12:26 PM
52 min • 1 change
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Departing Friday, August 21, 2026

7:33 AM → 8:54 AM
1h 21m • 1 change
8:04 AM → 9:26 AM
1h 21m • 1 change
9:35 AM → 10:54 AM
1h 18m • 1 change
11:33 AM → 12:26 PM
52 min • 1 change
Show more

Departing Saturday, August 22, 2026

7:36 AM → 8:54 AM
1h 17m • 1 change
8:31 AM → 9:26 AM
54 min • 1 change
9:33 AM → 10:54 AM
1h 20m • 1 change
11:33 AM → 12:26 PM
52 min • 1 change
Show more

Departing Sunday, August 23, 2026

8:03 AM → 8:54 AM
50 min • 1 change
8:33 AM → 9:26 AM
52 min • 1 change
11:33 AM → 12:26 PM
52 min • 1 change
1:33 PM → 2:26 PM
52 min • 1 change
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Departing Monday, August 24, 2026

8:03 AM → 8:54 AM
50 min • 1 change
8:33 AM → 9:26 AM
52 min • 1 change
10:03 AM → 10:54 AM
50 min • 1 change
11:33 AM → 12:26 PM
52 min • 1 change
Show more

Departing Tuesday, August 25, 2026

8:03 AM → 8:54 AM
50 min • 1 change
8:33 AM → 9:26 AM
52 min • 1 change
10:03 AM → 10:54 AM
50 min • 1 change
11:33 AM → 12:26 PM
52 min • 1 change
Show more

Frequently asked questions

Want to know about travelling from Orly 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.