RER RATPLORE50

RER

Denfert RochereauOrsay

Passages not confirmedTimes reported by the data source. Passages are not confirmed.

Latest available run: these times are historical.

Stops on the latest run

Denfert Rochereau
Departure
Scheduled time07:27
Predicted by the source07:27(0′)
Cité Universitaire
Arrival
Scheduled time07:30
Predicted by the source07:36(+6′)
Departure
Scheduled time07:30
Predicted by the source07:38(+8′)
Gentilly
Arrival
Scheduled time07:31
Predicted by the source07:38(+7′)
Departure
Scheduled time07:32
Predicted by the source07:40(+8′)
Laplace
Arrival
Scheduled time07:33
Predicted by the source07:41(+8′)
Departure
Scheduled time07:33
Predicted by the source07:42(+9′)
Arcueil - Cachan
Arrival
Scheduled time07:35
Predicted by the source07:43(+8′)
Departure
Scheduled time07:35
Predicted by the source07:44(+9′)
Bagneux
Arrival
Scheduled time07:37
Predicted by the source07:45(+8′)
Departure
Scheduled time07:37
Predicted by the source07:46(+9′)
Bourg-la-Reine
Arrival
Scheduled time07:39
Predicted by the source07:47(+8′)
Departure
Scheduled time07:40
Predicted by the source07:48(+8′)
Parc de Sceaux
Arrival
Scheduled time07:41
Predicted by the source07:49(+8′)
Departure
Scheduled time07:41
Predicted by the source07:51(+10′)
La Croix de Berny
Arrival
Scheduled time07:42
Predicted by the source07:51(+9′)
Departure
Scheduled time07:42
Predicted by the source07:52(+10′)
Antony
Arrival
Scheduled time07:44
Predicted by the source07:53(+9′)
Departure
Scheduled time07:44
Predicted by the source07:54(+10′)
Fontaine Michalon
Arrival
Scheduled time07:46
Predicted by the source07:55(+9′)
Departure
Scheduled time07:46
Predicted by the source07:57(+11′)
Les Baconnets
Arrival
Scheduled time07:47
Predicted by the source07:57(+10′)
Departure
Scheduled time07:48
Predicted by the source07:58(+10′)
Massy - Verrières-le-Buisson
Arrival
Scheduled time07:49
Predicted by the source07:59(+10′)
Departure
Scheduled time07:50
Predicted by the source08:00(+10′)
Massy - Palaiseau
Arrival
Scheduled time07:51
Predicted by the source08:01(+10′)
Departure
Scheduled time07:51
Predicted by the source08:03(+12′)
Palaiseau
Arrival
Scheduled time07:53
Predicted by the source08:04(+11′)
Departure
Scheduled time07:54
Predicted by the source08:05(+11′)
Palaiseau - Villebon-sur-Yvette
Arrival
Scheduled time07:55
Predicted by the source08:06(+11′)
Departure
Scheduled time07:55
Predicted by the source08:08(+13′)
Lozère
Arrival
Scheduled time07:58
Predicted by the source08:09(+11′)
Departure
Scheduled time07:58
Predicted by the source08:10(+12′)
Le Guichet
Arrival
Scheduled time08:00
Predicted by the source08:11(+11′)
Departure
Scheduled time08:00
Predicted by the source08:13(+13′)
Orsay
Arrival
Scheduled time08:06
Predicted by the source08:14(+8′)

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 time—

average delay+9.5 min

max delay+13 min

runs reported1

stops19

Historical average delay — home ranking: +8 min

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: 9/19/2026, 12:00:37 PM (Europe/Paris).

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

Calculation window: 8/20/2026, 12:00:37 PM – 9/19/2026, 12:00:37 PM (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: 9/18/2026, 8:15:10 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 RATPLORE50 from Denfert Rochereau to Orsay on a typical weekday. Actual times may vary.

StopArrivalDeparture

Denfert Rochereau—07:27

Cité Universitaire07:3007:30

Gentilly07:3107:32

Laplace07:3307:33

Arcueil - Cachan07:3507:35

Bagneux07:3707:37

Bourg-la-Reine07:3907:40

Parc de Sceaux07:4107:41

La Croix de Berny07:4207:42

Antony07:4407:44

Fontaine Michalon07:4607:46

Les Baconnets07:4707:48

Massy - Verrières-le-Buisson07:4907:50

Massy - Palaiseau07:5107:51

Palaiseau07:5307:54

Palaiseau - Villebon-sur-Yvette07:5507:55

Lozère07:5807:58

Le Guichet08:0008:00

Orsay08:06—

Frequently asked questions

What time does RER RATPLORE50 depart?

RER RATPLORE50 departs from Denfert Rochereau at 07:27 (typical schedule from reported times). Actual times may vary.

How many stops does RER RATPLORE50 make?

RER RATPLORE50 connects Denfert Rochereau to Orsay with 19 stops.

Is RER RATPLORE50 on time?

Not enough reported runs yet to establish punctuality.

Other trains on this line

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

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