Real-time schedules of RER in Paris and Île-de-France
With Bonjour RATP, see live RER A timetables at every station in Paris and across Île-de-France. Choose your station and direction of travel to view live times for the next trains. Plan your journey in just a few moments.
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RER A real-time schedules
Above, you can see the time of the next RER A train at your station. Make sure you choose the correct direction for your journey and check the indicated terminus to be sure you're viewing the right times for your train.
RER A runs between Cergy-le-Haut / Poissy / Saint-Germain-en-Laye and Marne-la-Vallée Chessy (Disneyland Parks) / Boissy-Saint-Léger. It also serves La Défense and Paris, with interchanges to the metro and the following stations: Charles de Gaulle – Étoile, Auber, Châtelet – Les Halles, Gare de Lyon, and Nation.
The RER network operates daily from approximately 05:30 to around 01:20. These times may vary depending on the RER line, the day, and current traffic conditions. To avoid waiting at the station, always check live timetables when you travel.
I can’t find the RER schedules.
Live schedules not showing? Traffic may be interrupted for various reasons (strike, construction, incident, etc.).
Feel free to check Bonjour RATP traffic information. There you will find real-time reports of disruptions, as well as specific schedules for each line in case of strikes or construction. To stay updated daily, also consult the latest ongoing works on the RER network.
If traffic is interrupted, don’t worry: you can quickly calculate a new route using the Bonjour RATP app. It will show you the fastest journey by public transport, bike, or on foot.
Do the RER trains operate at night?
RER service is suspended at night, roughly between 1:20 AM and 5:30 AM. In exceptional cases, such as on Music Festival Day or New Year's Eve, some RER lines may run all night. Be sure to check in advance which lines are affected. Missed the last RER? At night, when RER and metro services have stopped, the Noctilien bus network takes over and serves all RER stations in Paris and its suburbs.
