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

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

Travel from

Search accommodation with Expedia

Trip Overview

The average train between Gagny and RER A - Marne-la-Vallée - Chessy (RATP) takes 1h 1m and the fastest train takes 52 min. The train runs at least 2 times per hour from Gagny 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.

1h 1m
Duration: 35 km
Distance: €7
Average price: Every 30 minutes
Frequency

Train

best

Take the train from Val de Fontenay to Marne-la-Vallée - Chessytrain A

57 min

€6–10

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

Trains run every 30 minutes between Gagny and RER A - Marne-la-Vallée - Chessy (RATP). The earliest departure is at 5:54 AM in the morning, and the last departure from Gagny is at 10:09 PM which arrives into RER A - Marne-la-Vallée - Chessy (RATP) at 6:00 AM. All services require a transfer at Noisy-le-Sec and take an average of 1h 1m. The schedules shown below are for the next available departures.

Departing Sunday, August 23, 2026

10:09 PM → 6:00 AM
Arrives next day
7h 51m • 2 changes

Departing Monday, August 24, 2026

5:54 AM → 6:59 AM
1h 5m • 2 changes
6:09 AM → 7:12 AM
1h 3m • 2 changes
6:24 AM → 7:24 AM
59 min • 2 changes
6:39 AM → 7:35 AM
55 min • 2 changes
Show more

Frequently asked questions

Want to know about travelling from Gagny 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.