RER PERA26

RER

Paris Gare du NordSaint-Rémy-lès-Chevreuse

Some stops cancelled1 of 21 stops are reported cancelled. Passages at the other stops are not confirmed.

Punctuality : 100% on time · average delay +0.6 min · over 1 observed day

Usually

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

Departs: 00:26 · Gare du Nord
Arrives: 01:16
Journey time: 50 min
Stops: 21

Stops on the latest run

20 stops passed : 7 confirmed by the source, 13 from the forecast. Latest source data: 11 h 36 ago.

Run ended according to the timetable

Estimated progress: filled dots before the next stop, a ring at the next stop, empty dots afterwards. Passages not confirmed.

Earlier stop (estimated)
Gare du Nord
Arrival
Scheduled time00:26
Departure
Scheduled time00:26
Predicted by the source00:26(0′)
Passed according to the source forecast (data 22 h 07 old)
Châtelet - Les HallesCancelledScheduled, not tracked
Arrival
Scheduled time00:29
Departure
Scheduled time00:29
Earlier stop (estimated)
Saint-Michel Notre-Dame
Arrival
Scheduled time00:30
Confirmed by the source00:31(+1′)
Arrival reported by the source, no actual time
Departure
Scheduled time00:31
Predicted by the source00:32(0′)
Earlier stop (estimated)
Luxembourg
Arrival
Scheduled time00:32
Confirmed by the source00:33(+1′)
Arrival reported by the source, no actual time
Departure
Scheduled time00:33
Predicted by the source00:34(0′)
Earlier stop (estimated)
Port Royal
Arrival
Scheduled time00:34
Predicted by the source00:35(+1′)
Departure
Scheduled time00:35
Predicted by the source00:35(+1′)
Passed according to the source forecast (data 12 h 20 old)
Earlier stop (estimated)
Denfert-Rochereau
Arrival
Scheduled time00:36
Predicted by the source00:36(0′)
Departure
Scheduled time00:37
Predicted by the source00:36(-1′)
Passed according to the source forecast (data 12 h 18 old)
Earlier stop (estimated)
Cité Universitaire
Arrival
Scheduled time00:39
Confirmed by the source00:39(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time00:39
Predicted by the source00:39(0′)
Earlier stop (estimated)
Bourg-la-Reine
Arrival
Scheduled time00:44
Confirmed by the source00:45(+1′)
Arrival reported by the source, no actual time
Departure
Scheduled time00:45
Predicted by the source00:45(+1′)
Earlier stop (estimated)
La Croix de Berny
Arrival
Scheduled time00:47
Confirmed by the source00:47(+1′)
Arrival reported by the source, no actual time
Departure
Scheduled time00:47
Predicted by the source00:48(0′)
Earlier stop (estimated)
Antony
Arrival
Scheduled time00:48
Confirmed by the source00:49(+1′)
Arrival reported by the source, no actual time
Departure
Scheduled time00:49
Predicted by the source00:49(+1′)
Earlier stop (estimated)
Massy - Palaiseau
Arrival
Scheduled time00:53
Predicted by the source00:54(+1′)
Departure
Scheduled time00:54
Predicted by the source00:54(0′)
Passed according to the source forecast (data 12 h 01 old)
Earlier stop (estimated)
Palaiseau
Arrival
Scheduled time00:56
Predicted by the source00:56(0′)
Departure
Scheduled time00:56
Predicted by the source00:56(0′)
Passed according to the source forecast (data 11 h 58 old)
Earlier stop (estimated)
Palaiseau - Villebon
Arrival
Scheduled time00:58
Confirmed by the source00:58(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time00:58
Predicted by the source00:58(0′)
Earlier stop (estimated)
Lozère
Arrival
Scheduled time01:00
Predicted by the source01:00(0′)
Departure
Scheduled time01:01
Predicted by the source01:00(0′)
Passed according to the source forecast (data 11 h 55 old)
Earlier stop (estimated)
Le Guichet
Arrival
Scheduled time01:02
Predicted by the source01:02(0′)
Departure
Scheduled time01:03
Predicted by the source01:02(0′)
Passed according to the source forecast (data 11 h 52 old)
Earlier stop (estimated)
Orsay - Ville
Arrival
Scheduled time01:04
Predicted by the source01:04(0′)
Departure
Scheduled time01:05
Predicted by the source01:04(0′)
Passed according to the source forecast (data 11 h 50 old)
Earlier stop (estimated)
Bures-sur-Yvette
Arrival
Scheduled time01:06
Predicted by the source01:06(0′)
Departure
Scheduled time01:07
Predicted by the source01:06(0′)
Passed according to the source forecast (data 11 h 48 old)
Earlier stop (estimated)
La Hacquinière
Arrival
Scheduled time01:08
Predicted by the source01:08(0′)
Departure
Scheduled time01:08
Predicted by the source01:08(0′)
Passed according to the source forecast (data 11 h 46 old)
Earlier stop (estimated)
Gif-Sur-Yvette
Arrival
Scheduled time01:10
Predicted by the source01:10(0′)
Departure
Scheduled time01:10
Predicted by the source01:10(0′)
Passed according to the source forecast (data 11 h 44 old)
Earlier stop (estimated)
Courcelle-sur-Yvette
Arrival
Scheduled time01:13
Predicted by the source01:13(+1′)
Departure
Scheduled time01:13
Predicted by the source01:14(+1′)
Passed according to the source forecast (data 11 h 42 old)
Earlier stop (estimated)
Saint-Rémy-lès-Chevreuse
Arrival
Scheduled time01:16
Predicted by the source01:16(0′)
Departure
Scheduled time01:16
Passed according to the source forecast (data 11 h 39 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 time100%

average delay+0.6 min

max delay+2 min

runs reported1

stops21

Historical average delay — home ranking: 0 min (over 1 run)

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: 1. Calculated on: 11/1/2026, 1:28:43 AM (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, 2:28:43 AM – 11/1/2026, 1:28:43 AM (Europe/Paris).

Runs in the window: 1
Events confirmed by the source: 0
Events predicted by the source: 1
Unknown event type: 0
Cancelled runs, excluded: 0
No usable delay, excluded: 0

Latest source timestamp: 11/1/2026, 1:14:28 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 PERA26 from Paris Gare du Nord to Saint-Rémy-lès-Chevreuse on a typical weekday. Actual times may vary.

StopArrivalDeparture

Gare du Nord00:2600:26

Châtelet - Les Halles00:2900:29

Saint-Michel Notre-Dame00:3000:31

Luxembourg00:3200:33

Port Royal00:3400:35

Denfert-Rochereau00:3600:37

Cité Universitaire00:3900:39

Bourg-la-Reine00:4400:45

La Croix de Berny00:4700:47

Antony00:4800:49

Massy - Palaiseau00:5300:54

Palaiseau00:5600:56

Palaiseau - Villebon00:5800:58

Lozère01:0001:01

Le Guichet01:0201:03

Orsay - Ville01:0401:05

Bures-sur-Yvette01:0601:07

La Hacquinière01:0801:08

Gif-Sur-Yvette01:1001:10

Courcelle-sur-Yvette01:1301:13

Saint-Rémy-lès-Chevreuse01:1601:16

Frequently asked questions

What time does RER PERA26 depart?

RER PERA26 departs from Gare du Nord at 00:26 (typical schedule from reported times). Actual times may vary.

How many stops does RER PERA26 make?

RER PERA26 connects Paris Gare du Nord to Saint-Rémy-lès-Chevreuse with 21 stops.

Is RER PERA26 on time?

Over the reported runs, RER PERA26 was reported on time 100% of runs, with an average delay of 0.6 minutes.

Other trains on this line

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

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