RER RATPQUDO38

RER

Nanterre Préfecture - RERMarne la Vallée - Chessy

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

Punctuality : 100% on time · average delay +0.7 min · over 1 observed day

Usually

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

Departs: 15:27
Arrives: 16:22
Journey time: 55 min
Stops: 19

Stops on the latest run

19 stops passed : 5 confirmed by the source, 14 from the forecast. Latest source data: 2 h 15 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)
Nanterre Préfecture - RER
Departure
Scheduled time15:27
Predicted by the source15:27(0′)
Passed according to the source forecast (data 2 h 27 old)
Earlier stop (estimated)
La Grande Arche de la Défense
Arrival
Scheduled time15:28
Predicted by the source15:28(0′)
Departure
Scheduled time15:29
Predicted by the source15:30(+1′)
Passed according to the source forecast (data 2 h 24 old)
Earlier stop (estimated)
Charles-de-Gaulle Étoile
Arrival
Scheduled time15:33
Predicted by the source15:33(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time15:33
Predicted by the source15:34(+1′)
Earlier stop (estimated)
Auber
Arrival
Scheduled time15:36
Predicted by the source15:36(0′)
Departure
Scheduled time15:36
Predicted by the source15:37(+1′)
Passed according to the source forecast (data 2 h 27 old)
Earlier stop (estimated)
Châtelet les Halles
Arrival
Scheduled time15:39
Predicted by the source15:38(-1′)
Departure
Scheduled time15:39
Predicted by the source15:40(+1′)
Passed according to the source forecast (data 2 h 27 old)
Earlier stop (estimated)
Paris Gare de Lyon
Arrival
Scheduled time15:42
Predicted by the source15:42(0′)
Departure
Scheduled time15:43
Predicted by the source15:44(+1′)
Passed according to the source forecast (data 2 h 27 old)
Earlier stop (estimated)
Nation
Arrival
Scheduled time15:45
Predicted by the source15:45(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time15:45
Predicted by the source15:47(+2′)
Earlier stop (estimated)
Vincennes
Arrival
Scheduled time15:48
Predicted by the source15:49(+1′)
Departure
Scheduled time15:49
Predicted by the source15:50(+1′)
Passed according to the source forecast (data 2 h 24 old)
Earlier stop (estimated)
Val de Fontenay
Arrival
Scheduled time15:53
Predicted by the source15:53(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time15:53
Predicted by the source15:54(+1′)
Earlier stop (estimated)
Neuilly-Plaisance
Arrival
Scheduled time15:56
Predicted by the source15:56(0′)
Departure
Scheduled time15:56
Predicted by the source15:57(+1′)
Passed according to the source forecast (data 2 h 27 old)
Earlier stop (estimated)
Bry-sur-Marne
Arrival
Scheduled time15:58
Predicted by the source15:58(0′)
Departure
Scheduled time15:58
Predicted by the source15:59(+1′)
Passed according to the source forecast (data 2 h 27 old)
Earlier stop (estimated)
Noisy-le-Grand - Mont d'Est
Arrival
Scheduled time16:00
Predicted by the source16:00(0′)
Departure
Scheduled time16:01
Predicted by the source16:01(0′)
Passed according to the source forecast (data 2 h 27 old)
Earlier stop (estimated)
Noisy-le-Grand Champs
Arrival
Scheduled time16:03
Predicted by the source16:03(0′)
Departure
Scheduled time16:04
Predicted by the source16:04(0′)
Passed according to the source forecast (data 2 h 24 old)
Earlier stop (estimated)
Noisiel
Arrival
Scheduled time16:06
Predicted by the source16:06(0′)
Departure
Scheduled time16:06
Predicted by the source16:07(+1′)
Passed according to the source forecast (data 2 h 38 old)
Earlier stop (estimated)
Lognes
Arrival
Scheduled time16:08
Predicted by the source16:08(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time16:08
Predicted by the source16:10(+2′)
Earlier stop (estimated)
Torcy
Arrival
Scheduled time16:10
Predicted by the source16:11(+1′)
Arrival reported by the source, no actual time
Departure
Scheduled time16:11
Predicted by the source16:12(+1′)
Earlier stop (estimated)
Bussy-Saint-Georges
Arrival
Scheduled time16:14
Predicted by the source16:14(0′)
Departure
Scheduled time16:15
Predicted by the source16:15(0′)
Passed according to the source forecast (data 2 h 31 old)
Earlier stop (estimated)
Val d'Europe
Arrival
Scheduled time16:18
Predicted by the source16:18(0′)
Departure
Scheduled time16:19
Predicted by the source16:19(0′)
Passed according to the source forecast (data 2 h 27 old)
Earlier stop (estimated)
Marne la Vallée - Chessy
Arrival
Scheduled time16:22
Predicted by the source16:21(-1′)
Passed according to the source forecast (data 2 h 24 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+0.7 min

max delay+2 min

runs reported1

stops19

Historical average delay — home ranking: −1 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, 5:29:06 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: 10/2/2026, 6:29:06 PM – 11/1/2026, 5:29:06 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: 11/1/2026, 4:21:50 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 RATPQUDO38 from Nanterre Préfecture - RER to Marne la Vallée - Chessy on a typical weekday. Actual times may vary.

StopArrivalDeparture

Nanterre Préfecture - RER—15:27

La Grande Arche de la Défense15:2815:29

Charles-de-Gaulle Étoile15:3315:33

Auber15:3615:36

Châtelet les Halles15:3915:39

Paris Gare de Lyon15:4215:43

Nation15:4515:45

Vincennes15:4815:49

Val de Fontenay15:5315:53

Neuilly-Plaisance15:5615:56

Bry-sur-Marne15:5815:58

Noisy-le-Grand - Mont d'Est16:0016:01

Noisy-le-Grand Champs16:0316:04

Noisiel16:0616:06

Lognes16:0816:08

Torcy16:1016:11

Bussy-Saint-Georges16:1416:15

Val d'Europe16:1816:19

Marne la Vallée - Chessy16:22—

Frequently asked questions

What time does RER RATPQUDO38 depart?

RER RATPQUDO38 departs from Nanterre Préfecture - RER at 15:27 (typical schedule from reported times). Actual times may vary.

How many stops does RER RATPQUDO38 make?

RER RATPQUDO38 connects Nanterre Préfecture - RER to Marne la Vallée - Chessy with 19 stops.

Is RER RATPQUDO38 on time?

Over the reported runs, RER RATPQUDO38 was reported on time 100% of runs, with an average delay of 0.7 minutes.

Other trains on this line

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

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