RER ERAN73

RER
Châtelet les HallesAéroport - Charles-de-Gaulle 2 RER
Some stops cancelled1 of 24 stops are reported cancelled. Passages at the other stops are not confirmed.

Punctuality : 100% on time · average delay +2 min · over 6 observed days

Usually

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

Departs
16:05 · Massy - Palaiseau
Arrives
17:11 · 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

23 stops passed : 10 confirmed by the source, 13 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
    Confirmed by the source(0′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(0′)
  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
    Predicted by the source(0′)
    Departure
    Scheduled time
    Predicted by the source(0′)
    Passed according to the source forecast
  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
    Confirmed by the source(0′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(0′)
  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
    Predicted by the source(0′)
    Departure
    Scheduled time
    Predicted by the source(0′)
    Passed according to the source forecast
  11. Laplace
    Arrival
    Scheduled time
    Confirmed by the source(0′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(0′)
  12. Gentilly
    Arrival
    Scheduled time
    Confirmed by the source(0′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(0′)
  13. Cité Universitaire
    Arrival
    Scheduled time
    Confirmed by the source(0′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(0′)
  14. Denfert-Rochereau
    Arrival
    Scheduled time
    Predicted by the source(0′)
    Departure
    Scheduled time
    Predicted by the source(0′)
    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
    Predicted by the source(+1′)
    Departure
    Scheduled time
    Predicted by the source(+1′)
    Passed according to the source forecast
  17. Saint-Michel Notre-Dame
    Arrival
    Scheduled time
    Predicted by the source(+1′)
    Departure
    Scheduled time
    Predicted by the source(+1′)
    Passed according to the source forecast
  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(+3′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(+3′)
  20. La Plaine Stade de France
    Arrival
    Scheduled time
    Confirmed by the source(+6′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(+6′)
  21. Aulnay-sous-Bois
    Arrival
    Scheduled time
    Predicted by the source(+6′)
    Departure
    Scheduled time
    Predicted by the source(+6′)
    Passed according to the source forecast
  22. Parc des Expositions
    Arrival
    Scheduled time
    Confirmed by the source(+5′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(+5′)
  23. Aéroport CDG 1 (Terminal 3)
    Arrival
    Scheduled time
    Predicted by the source(+7′)
    Departure
    Scheduled time
    Predicted by the source(+7′)
    Passed according to the source forecast
  24. Aéroport CDG (Terminal 2) - TGVCancelled
    Arrival
    Scheduled time
    Predicted by the source
    Departure
    Scheduled time

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+2 min
max delay+13 min
runs reported6
stops24
0m3m5m10/1017/1025/10
Delay values
DateDelay (min)
2026-10-101.7727272727272727
2026-10-111.3636363636363635
2026-10-172
2026-10-180.5652173913043478
2026-10-244.2272727272727275
2026-10-251.7826086956521738
Historical average delay — home ranking: +2.1 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, 5:27:55 PM – 11/1/2026, 4:27:55 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, 4:06:13 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 ERAN73 from Châtelet les Halles to Aéroport - Charles-de-Gaulle 2 RER on a typical weekday. Actual times may vary.

StopArrivalDeparture
Massy - Palaiseau16:0516:05
Massy - Verrières16:0716:07
Les Baconnets16:0916:09
Fontaine Michalon16:1016:10
Antony16:1216:13
La Croix de Berny16:1416:14
Parc de Sceaux16:1516:16
Bourg-la-Reine16:1716:18
Bagneux16:2016:20
Arcueil - Cachan16:2116:22
Laplace16:2316:24
Gentilly16:2516:26
Cité Universitaire16:2716:27
Denfert-Rochereau16:2916:30
Port Royal16:3116:32
Luxembourg16:3316:33
Saint-Michel Notre-Dame16:3516:36
Châtelet - Les Halles16:3716:38
Gare du Nord16:4116:42
La Plaine Stade de France16:4616:47
Aulnay-sous-Bois16:5616:57
Parc des Expositions17:0217:03
Aéroport CDG 1 (Terminal 3)17:0817:09
Aéroport CDG (Terminal 2) - TGV17:1117:11

Frequently asked questions

What time does RER ERAN73 depart?

RER ERAN73 departs from Massy - Palaiseau at 16:05 (typical schedule from reported times). Actual times may vary.

How many stops does RER ERAN73 make?

RER ERAN73 connects Châtelet les Halles to Aéroport - Charles-de-Gaulle 2 RER with 24 stops.

Is RER ERAN73 on time?

Over the reported runs, RER ERAN73 was reported on time 100% of runs, with an average delay of 2 minutes.

Other trains on this line

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

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