Paris Charles de Gaulle Airport Guide
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Due to tree cutting work on Andrei Sakharov Street, the stops: Suzanne Buisson and Rabelais will not be served in both directions, as well as the Route d'Aulnay stop in the direction of Roissypole. The transfer stops are: - Route d'Aulnay to go to Roissypole: Route d'Aulnay stop on line 616 Avenue Jean Moulin.
- Suzanne Buisson in both directions: Suzanne Buisson stop on lines 615 and 616 Avenue Léon Blum.
In the event of an event at the Stade de France in Saint-Denis, the STADE DE FRANCE - SAINT-DENIS and LA PLAINE - STADE DE FRANCE stops will not be served in both directions.
Please refer to the SAINT-DENIS PLEYEL stop
⚠️🚍 #InfoTrafic - Lines 27, Filéo - From Monday, August 17, 2026 until the end of the work Due to road work
in Villiers-le-Bel, lines 27 and Filéo will be diverted in the direction of Roissyôle: ❌ The Église de Villiers-le-Bel stop will not be
served ✅
Postponement to the stops Les Lierres-Hérivaux and La Cerisaie Please excuse us for the inconvenience caused.
Period: weekdays from 10:45 PM (except holidays). Dates: all year except September 25, October 2 and 5, and November 11 and 13
Service is interrupted between Châtelet les Halles and Charles de Gaulle/Mitry-Claye Airport. A replacement bus service will be set up from Gare du Nord. The itinerary calculator's times account for the works. Reason: works on the railway network
Period: weekdays from 22:45. Dates: from Monday June 1 to Thursday December 31 Traffic is interrupted between Châtelet Les Halles and Aérop. C De Gaulle 2 and between Châtelet Les Halles and Mitry - Claye. A replacement bus system will be set up departing from Gare du Nord.
For more information, visit the RER B website Motif: work on the rail network.
Traffic is disrupted along the entire line. For more information on this disruption, check the X feed of RER B. Reason: signaling failure Denfert-Rochereau.
Date: November 13
Hours: From 2 p.m. to 10 p.m
. Risk of heavy traffic on RER B, RER D and metro 13. No RER D after the game. Choose subway 14 to and from.
Good match everyone.
Reason: Rugby match at the Stade de France
Period: weekends, all day.
Dates: From November 21 to 22, 2026
Traffic is interrupted between Aulnay sous Bois Mitry Claye.
A replacement bus service will be set up from your stations.
The itinerary calculator times account for engineering works.
Reason: engineering works on the rail network
Track work may affect RER B trains in 2026, especially in the evening and at weekends. Check today’s service on the RATP or Île-de-France Mobilités website before you travel.
The RoissyBus service to Paris-Opéra was discontinued as of 1 March 2026. Its successor, Express Bus 9517, runs from Roissypôle/CDG to Argenteuil and Saint-Denis (Pleyel). At Saint-Denis (Pleyel) you can change to Metro lines 13 and 14 and RER lines B and D. The ticket costs €2.55 and is included in Navigo monthly and annual passes.
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