EN
Install the app
RER A TERI21 · RATP · SNCF · 11 November

Marne-la-Vallée Chessy → Poissy

On timeLeaves Marne-la-Vallée Chessy at 13:24
Departure13:24Marne-la-Vallée Chessy
Estimated arrival14:40Poissy

Route · 22 stops · 1 h 15 · 63 km

  1. 13:26Val d'Europe–
  2. 13:30Bussy-Saint-Georges–
  3. 13:34Torcy–
  4. 13:36Lognes–
  5. 13:38Noisiel–
  6. 13:41Noisy - Champs–
  7. 13:44Noisy-le-Grand - Mont d'Est–
  8. 13:47Bry-sur-Marne–
  9. 13:49Neuilly-Plaisance–
  10. 13:52Val de Fontenay–
  11. 13:56Vincennes–
  12. 13:59Nation–
  13. 14:02Paris Gare de Lyon–
  14. 14:06Châtelet - Les Halles–
  15. 14:08Auber–
  16. 14:12Charles de Gaulle - Étoile–
  17. 14:16La Défense–
  18. 14:19Nanterre - Préfecture2 min stop2C
  19. 14:24Houilles - Carrières-sur-SeineA
  20. 14:28Sartrouville3
  21. 14:30Maisons-Laffitte1C
  22. 14:33Achères Grand Cormier1B
  23. 14:40PoissyterminusD
Timetable and live data · RATP · SNCF, updated at 09:16

Connections at Poissy · after arriving at 14:40

  1. 14:47RER A QUDO34to Marne-la-Vallée ChessyD
  2. 14:54Transilien J 130804to Paris Saint-LazareC
  3. 15:06Transilien J 130811to Mantes-la-JolieB
  4. 15:07RER A QUDO38to Marne-la-Vallée ChessyD
  5. 15:20Transilien J 130808to Paris Saint-LazareC
  6. 15:27RER A QUDO42to Marne-la-Vallée ChessyD
All departures from Poissy → Next departures, with at least 5 minutes to change trains. Check the connection time at the station.

Questions about RER A TERI21

Is RER A TERI21 late today?

It has no live data yet: its times are the scheduled ones.

What time does RER A TERI21 arrive in Poissy?

It is scheduled at 14:40.

Which platform does RER A TERI21 arrive at in Poissy?

It arrives at platform D in Poissy. Platforms can change: check the station screens.

How long is the journey from Marne-la-Vallée Chessy to Poissy?

1 h 15 today. 63 km by rail, an average of 50 km/h including stops.

Which stations does RER A TERI21 call at?

Between Marne-la-Vallée Chessy and Poissy, it calls at 22 stations: Val d'Europe, Bussy-Saint-Georges, Torcy, Lognes, Noisiel, Noisy - Champs, Noisy-le-Grand - Mont d'Est, Bry-sur-Marne, Neuilly-Plaisance, Val de Fontenay, Vincennes, Nation, Paris Gare de Lyon, Châtelet - Les Halles, Auber, Charles de Gaulle - Étoile, La Défense, Nanterre - Préfecture, Houilles - Carrières-sur-Seine, Sartrouville, Maisons-Laffitte, Achères Grand Cormier.

Which company runs RER A TERI21?

RER A TERI21 is run by RATP · SNCF (RER A). Its timetable and live data come from data published by RATP · SNCF.

How do I let someone know when I arrive?

Open the train on the map, then « Share arrival »: they get a link, see the train coming in and know when to leave, with no account and nothing to install.

Follow on the map