Real-time schedules of RER in Paris and Île-de-France
Are you traveling in Paris and Île‑de‑France? Find real‑time RER B schedules with Bonjour RATP: check the time of the next train arrival at your station to better plan your journey.
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Real-time RER B schedules
To find the times of the next RER B departures, select your RER station above and choose the train’s direction of travel.
Please note: RER B and the other RER lines operate on multiple branches with different termini. Always check the train’s terminus before checking its timetable.
RER B has termini at Charles de Gaulle Airport 2 (TGV station) / Mitry–Claye to the northeast of Paris, and Saint‑Rémy‑lès‑Chevreuse / Robinson to the south. This RER line is notable for serving both of Paris’s main airports, as it also stops at Antony station, with a connection to the Orlyval shuttle for Paris Orly Airport. RER B also serves La Plaine–Stade de France and central Paris, notably via the following RER and metro stations: Gare du Nord, Châtelet–Les Halles, Saint‑Michel–Notre‑Dame, and Denfert‑Rochereau.
All RER lines run daily from about 5:30 am to about 1:20 am. These times are approximate and subject to traffic conditions. Please check real‑time RER B departures or plan your journey in the Bonjour RATP app before 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.
