RER ERBE15

RER
Châtelet les HallesAéroport - Charles-de-Gaulle 2 RER
Passage confirmedPassage confirmed by the source at one or more stops. Other times are estimated.

Punctuality : 100% on time · average delay +1.9 min · over 6 observed days

Usually

Usual times are calculated from past runs. See the selected run’s timetable below.

Departs
17:50 · Massy - Palaiseau
Arrives
18:56 · Aéroport CDG (Terminal 2) - TGV
Journey time
1 h 06
Stops
24
Runs
Weekends

Latest available run: these times are historical.

Stops on the latest run

24 stops passed : 10 confirmed by the source, 14 from the forecast.

  1. Massy - Palaiseau
    Arrival
    Scheduled time
    Departure
    Scheduled time
    Predicted by the source(0′)
    Passed according to the source forecast
  2. Massy - Verrières
    Arrival
    Scheduled time
    Predicted by the source(0′)
    Departure
    Scheduled time
    Predicted by the source(0′)
    Passed according to the source forecast
  3. Les Baconnets
    Arrival
    Scheduled time
    Predicted by the source(0′)
    Departure
    Scheduled time
    Predicted by the source(0′)
    Passed according to the source forecast
  4. Fontaine Michalon
    Arrival
    Scheduled time
    Confirmed by the source(0′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(0′)
  5. Antony
    Arrival
    Scheduled time
    Confirmed by the source(0′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(0′)
  6. La Croix de Berny
    Arrival
    Scheduled time
    Predicted by the source(0′)
    Departure
    Scheduled time
    Predicted by the source(0′)
    Passed according to the source forecast
  7. Parc de Sceaux
    Arrival
    Scheduled time
    Predicted by the source(0′)
    Departure
    Scheduled time
    Predicted by the source(0′)
    Passed according to the source forecast
  8. Bourg-la-Reine
    Arrival
    Scheduled time
    Predicted by the source(0′)
    Departure
    Scheduled time
    Predicted by the source(0′)
    Passed according to the source forecast
  9. Bagneux
    Arrival
    Scheduled time
    Predicted by the source(0′)
    Departure
    Scheduled time
    Predicted by the source(0′)
    Passed according to the source forecast
  10. Arcueil - Cachan
    Arrival
    Scheduled time
    Confirmed by the source(0′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(0′)
  11. Laplace
    Arrival
    Scheduled time
    Predicted by the source(0′)
    Departure
    Scheduled time
    Predicted by the source(0′)
    Passed according to the source forecast
  12. Gentilly
    Arrival
    Scheduled time
    Predicted by the source(0′)
    Departure
    Scheduled time
    Predicted by the source(0′)
    Passed according to the source forecast
  13. Cité Universitaire
    Arrival
    Scheduled time
    Predicted by the source(-1′)
    Departure
    Scheduled time
    Predicted by the source(-1′)
    Passed according to the source forecast
  14. Denfert-Rochereau
    Arrival
    Scheduled time
    Predicted by the source(-1′)
    Departure
    Scheduled time
    Predicted by the source(-1′)
    Passed according to the source forecast
  15. Port Royal
    Arrival
    Scheduled time
    Predicted by the source(-1′)
    Departure
    Scheduled time
    Predicted by the source(-1′)
    Passed according to the source forecast
  16. Luxembourg
    Arrival
    Scheduled time
    Confirmed by the source(-1′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(-1′)
  17. Saint-Michel Notre-Dame
    Arrival
    Scheduled time
    Confirmed by the source(-1′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(-1′)
  18. Châtelet - Les Halles
    Arrival
    Scheduled time
    Confirmed by the source(+1′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(+1′)
  19. Gare du Nord
    Arrival
    Scheduled time
    Confirmed by the source(+1′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(+1′)
  20. La Plaine Stade de France
    Arrival
    Scheduled time
    Confirmed by the source(+1′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(+1′)
  21. Aulnay-sous-Bois
    Arrival
    Scheduled time
    Confirmed by the source(+1′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(+1′)
  22. Parc des Expositions
    Arrival
    Scheduled time
    Predicted by the source(+2′)
    Departure
    Scheduled time
    Predicted by the source(+2′)
    Passed according to the source forecast
  23. Aéroport CDG 1 (Terminal 3)
    Arrival
    Scheduled time
    Confirmed by the source(+1′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(+1′)
  24. Aéroport CDG (Terminal 2) - TGV
    Arrival
    Scheduled time
    Predicted by the source(+5′)
    Departure
    Scheduled time
    Passed according to the source forecast

Punctuality of recorded routes

Reported delays per run with a complete route; separate from the ranking sample. A predicted delay does not confirm a passage.

runs reported on time100%
average delay+1.9 min
max delay+7 min
runs reported6
stops24
0m3m5m10/1017/1025/10
Delay values
DateDelay (min)
2026-10-101.6818181818181819
2026-10-112.1818181818181817
2026-10-171.4782608695652173
2026-10-183.9565217391304346
2026-10-241.391304347826087
2026-10-250.9583333333333334
Historical average delay — home ranking: +1.3 min (over 7 runs)

Average of available delays per run over the 30 days before calculation, with equal weight for each eligible run. This is not the current delay.

Runs used: 7. Calculated on: (Europe/Paris).

This average can be available without a complete route. The route statistics below use only recorded routes with their stops.

Calculation window: 10/2/2026, 7:11:32 PM – 11/1/2026, 6:11:32 PM (Europe/Paris).

Runs in the window
7
Events confirmed by the source
0
Events predicted by the source
7
Unknown event type
0
Cancelled runs, excluded
0
No usable delay, excluded
0

Latest source timestamp: 10/30/2026, 4:06:15 AM (Europe/Paris).

Runs are identified within each source. Identities across sources are kept separate without a proven match. Exclusions can overlap.

Typical schedule

Stops and times of RER ERBE15 from Châtelet les Halles to Aéroport - Charles-de-Gaulle 2 RER on a typical weekday. Actual times may vary.

StopArrivalDeparture
Massy - Palaiseau17:5017:50
Massy - Verrières17:5217:52
Les Baconnets17:5417:54
Fontaine Michalon17:5517:55
Antony17:5717:58
La Croix de Berny17:5917:59
Parc de Sceaux18:0018:01
Bourg-la-Reine18:0218:03
Bagneux18:0518:05
Arcueil - Cachan18:0618:07
Laplace18:0818:09
Gentilly18:1018:11
Cité Universitaire18:1218:12
Denfert-Rochereau18:1418:15
Port Royal18:1618:17
Luxembourg18:1818:18
Saint-Michel Notre-Dame18:2018:21
Châtelet - Les Halles18:2218:23
Gare du Nord18:2618:27
La Plaine Stade de France18:3218:32
Aulnay-sous-Bois18:4118:42
Parc des Expositions18:4718:48
Aéroport CDG 1 (Terminal 3)18:5318:54
Aéroport CDG (Terminal 2) - TGV18:5618:56

Frequently asked questions

What time does RER ERBE15 depart?

RER ERBE15 departs from Massy - Palaiseau at 17:50 (typical schedule from reported times). Actual times may vary.

How many stops does RER ERBE15 make?

RER ERBE15 connects Châtelet les Halles to Aéroport - Charles-de-Gaulle 2 RER with 24 stops.

Is RER ERBE15 on time?

Over the reported runs, RER ERBE15 was reported on time 100% of runs, with an average delay of 1.9 minutes.

Other trains on this line

Live status and delays for the other trains serving the same stations.

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