RER EPOR45

RER
Saint-Rémy-lès-ChevreuseAéroport Charles de Gaulle 2 (Terminal 2)
Passage confirmedPassage confirmed by the source at one or more stops. Other times are estimated.

Punctuality : 57% on time · average delay +11.4 min · over 10 observed days

Usually

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

Departs
16:02
Arrives
17:28 · Aéroport CDG (Terminal 2) - TGV
Journey time
1 h 26
Stops
32

Latest available run: these times are historical.

Stops on the latest run

32 stops passed : 6 confirmed by the source, 26 from the forecast. Latest source data: 46 h 59 ago.

  1. Saint-Rémy-lès-Chevreuse
    Arrival
    Scheduled time
    Departure
    Scheduled time
    Predicted by the source(0′)
    Passed according to the source forecast
  2. Courcelle-sur-Yvette
    Arrival
    Scheduled time
    Predicted by the source(+1′)
    Departure
    Scheduled time
    Predicted by the source(+1′)
    Passed according to the source forecast
  3. Gif-Sur-Yvette
    Arrival
    Scheduled time
    Predicted by the source(+1′)
    Departure
    Scheduled time
    Predicted by the source(+1′)
    Passed according to the source forecast
  4. La Hacquinière
    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. Bures-sur-Yvette
    Arrival
    Scheduled time
    Predicted by the source(0′)
    Departure
    Scheduled time
    Predicted by the source(0′)
    Passed according to the source forecast
  6. Orsay - Ville
    Arrival
    Scheduled time
    Predicted by the source(0′)
    Departure
    Scheduled time
    Predicted by the source(0′)
    Passed according to the source forecast
  7. Le Guichet
    Arrival
    Scheduled time
    Predicted by the source(0′)
    Departure
    Scheduled time
    Predicted by the source(0′)
    Passed according to the source forecast
  8. Lozère
    Arrival
    Scheduled time
    Predicted by the source(0′)
    Departure
    Scheduled time
    Predicted by the source(0′)
    Passed according to the source forecast
  9. Palaiseau - Villebon
    Arrival
    Scheduled time
    Predicted by the source(0′)
    Departure
    Scheduled time
    Predicted by the source(0′)
    Passed according to the source forecast
  10. Palaiseau
    Arrival
    Scheduled time
    Predicted by the source(0′)
    Departure
    Scheduled time
    Predicted by the source(0′)
    Passed according to the source forecast
  11. Massy - Palaiseau
    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. Antony
    Arrival
    Scheduled time
    Predicted by the source(0′)
    Departure
    Scheduled time
    Predicted by the source(0′)
    Passed according to the source forecast
  13. La Croix de Berny
    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. 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
  15. Cité Universitaire
    Arrival
    Scheduled time
    Predicted by the source(0′)
    Departure
    Scheduled time
    Predicted by the source(0′)
    Passed according to the source forecast
  16. Denfert-Rochereau
    Arrival
    Scheduled time
    Confirmed by the source(+2′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(+1′)
  17. Port Royal
    Arrival
    Scheduled time
    Predicted by the source(+2′)
    Departure
    Scheduled time
    Predicted by the source(+1′)
    Passed according to the source forecast
  18. Luxembourg
    Arrival
    Scheduled time
    Predicted by the source(+2′)
    Departure
    Scheduled time
    Predicted by the source(+1′)
    Passed according to the source forecast
  19. Saint-Michel Notre-Dame
    Arrival
    Scheduled time
    Predicted by the source(+2′)
    Departure
    Scheduled time
    Predicted by the source(+1′)
    Passed according to the source forecast
  20. Châtelet - Les Halles
    Arrival
    Scheduled time
    Predicted by the source(+2′)
    Departure
    Scheduled time
    Predicted by the source(+1′)
    Passed according to the source forecast
  21. Gare du Nord
    Arrival
    Scheduled time
    Predicted by the source(+2′)
    Departure
    Scheduled time
    Predicted by the source(+2′)
    Passed according to the source forecast
  22. La Plaine Stade de France
    Arrival
    Scheduled time
    Predicted by the source(+3′)
    Departure
    Scheduled time
    Predicted by the source(+3′)
    Passed according to the source forecast
  23. La Courneuve - Aubervilliers
    Arrival
    Scheduled time
    Confirmed by the source(+2′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(+2′)
  24. Le Bourget
    Arrival
    Scheduled time
    Predicted by the source(+2′)
    Departure
    Scheduled time
    Predicted by the source(+2′)
    Passed according to the source forecast
  25. Drancy
    Arrival
    Scheduled time
    Confirmed by the source(+3′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(+3′)
  26. Le Blanc-Mesnil
    Arrival
    Scheduled time
    Predicted by the source(+2′)
    Departure
    Scheduled time
    Predicted by the source(+2′)
    Passed according to the source forecast
  27. Aulnay-sous-Bois
    Arrival
    Scheduled time
    Predicted by the source(+4′)
    Departure
    Scheduled time
    Predicted by the source(+4′)
    Passed according to the source forecast (data 46 h 59 old)
  28. Sevran - Beaudottes
    Arrival
    Scheduled time
    Predicted by the source(+4′)
    Departure
    Scheduled time
    Predicted by the source(+4′)
    Passed according to the source forecast (data 46 h 59 old)
  29. Villepinte
    Arrival
    Scheduled time
    Predicted by the source(+4′)
    Departure
    Scheduled time
    Predicted by the source(+4′)
    Passed according to the source forecast (data 46 h 59 old)
  30. Parc des Expositions
    Arrival
    Scheduled time
    Predicted by the source(+4′)
    Departure
    Scheduled time
    Predicted by the source(+4′)
    Passed according to the source forecast (data 46 h 59 old)
  31. Aéroport CDG 1 (Terminal 3)
    Arrival
    Scheduled time
    Predicted by the source(+4′)
    Departure
    Scheduled time
    Predicted by the source(+4′)
    Passed according to the source forecast (data 46 h 59 old)
  32. Aéroport CDG (Terminal 2) - TGV
    Arrival
    Scheduled time
    Predicted by the source(+4′)
    Departure
    Scheduled time
    Passed according to the source forecast (data 46 h 59 old)

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 time57%
average delay+11.4 min
max delay+56 min
runs reported10
stops32
0m20m41m19/1023/1030/10
Delay values
DateDelay (min)
2026-10-192.857142857142857
2026-10-205.225806451612903
2026-10-215.125
2026-10-228.5
2026-10-2334.935483870967744
2026-10-262.78125
2026-10-274.375
2026-10-287.34375
2026-10-2940.666666666666664
2026-10-301.71875
Historical average delay — home ranking: +13.3 min (over 10 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: 10. 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: 10/1/2026, 8:29:21 PM – 10/31/2026, 7:29:21 PM (Europe/Paris).

Runs in the window
10
Events confirmed by the source
0
Events predicted by the source
10
Unknown event type
0
Cancelled runs, excluded
0
No usable delay, excluded
0

Latest source timestamp: 10/30/2026, 5:28:58 PM (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 EPOR45 from Saint-Rémy-lès-Chevreuse to Aéroport Charles de Gaulle 2 (Terminal 2) on a typical weekday. Actual times may vary.

StopArrivalDeparture
Saint-Rémy-lès-Chevreuse16:0216:02
Courcelle-sur-Yvette16:0416:05
Gif-Sur-Yvette16:0716:08
La Hacquinière16:0916:10
Bures-sur-Yvette16:1116:11
Orsay - Ville16:1316:14
Le Guichet16:1616:16
Lozère16:1816:18
Palaiseau - Villebon16:2016:20
Palaiseau16:2216:22
Massy - Palaiseau16:2416:25
Antony16:2916:29
La Croix de Berny16:3116:31
Bourg-la-Reine16:3316:34
Cité Universitaire16:3916:39
Denfert-Rochereau16:4116:42
Port Royal16:4316:44
Luxembourg16:4516:45
Saint-Michel Notre-Dame16:4716:48
Châtelet - Les Halles16:4916:50
Gare du Nord16:5316:54
La Plaine Stade de France16:5816:59
La Courneuve - Aubervilliers17:0117:01
Le Bourget17:0417:04
Drancy17:0717:07
Le Blanc-Mesnil17:0917:09
Aulnay-sous-Bois17:1117:12
Sevran - Beaudottes17:1417:15
Villepinte17:1717:17
Parc des Expositions17:1917:20
Aéroport CDG 1 (Terminal 3)17:2417:25
Aéroport CDG (Terminal 2) - TGV17:2817:28

Frequently asked questions

What time does RER EPOR45 depart?

RER EPOR45 departs from Saint-Rémy-lès-Chevreuse at 16:02 (typical schedule from reported times). Actual times may vary.

How many stops does RER EPOR45 make?

RER EPOR45 connects Saint-Rémy-lès-Chevreuse to Aéroport Charles de Gaulle 2 (Terminal 2) with 32 stops.

Is RER EPOR45 on time?

Over the reported runs, RER EPOR45 was reported on time 57% of runs, with an average delay of 11.4 minutes.

Other trains on this line

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

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