RER QBIK54

RER

Saint-Germain-en-LayeMarne-la-Vallée - Chessy

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

Historical average delay — home ranking

+0.4 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: 5. Calculated on: 9/11/2026, 1:00:25 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: 8/12/2026, 1:00:25 AM – 9/11/2026, 1:00:25 AM (Europe/Paris).

Runs in the window: 6
Events confirmed by the source: 0
Events predicted by the source: 2
Unknown event type: 3
Cancelled runs, excluded: 0
No usable delay, excluded: 1

Latest source timestamp: 9/10/2026, 7:51:52 PM (Europe/Paris).

Runs are identified within each source. Identities across sources are kept separate without a proven match. Exclusions can overlap.

Latest available run: these times are historical.

Stops on the latest run

Saint-Germain-en-Laye
Departure
Scheduled time18:34
Predicted by the source18:35(+1′)
Le Vésinet - Le Pecq
Arrival
Scheduled time18:37
Predicted by the source18:37(0′)
Departure
Scheduled time18:37
Predicted by the source18:39(+2′)
Le Vésinet
Arrival
Scheduled time18:39
Predicted by the source18:39(0′)
Departure
Scheduled time18:39
Predicted by the source18:41(+2′)
Chatou - Croissy-sur-Seine
Arrival
Scheduled time18:41
Predicted by the source18:42(+1′)
Departure
Scheduled time18:42
Predicted by the source18:43(+1′)
Rueil-Malmaison - RER
Arrival
Scheduled time18:43
Predicted by the source18:44(+1′)
Departure
Scheduled time18:44
Predicted by the source18:45(+1′)
Nanterre RER
Arrival
Scheduled time18:46
Predicted by the source18:46(0′)
Departure
Scheduled time18:46
Predicted by the source18:48(+2′)
Nanterre Université - RER
Arrival
Scheduled time18:48
Predicted by the source18:49(+1′)
Departure
Scheduled time18:49
Predicted by the source18:50(+1′)
Nanterre Préfecture - RER
Arrival
Scheduled time18:50
Predicted by the source18:51(+1′)
Departure
Scheduled time18:51
Predicted by the source18:52(+1′)
La Grande Arche de la Défense
Arrival
Scheduled time18:53
Predicted by the source18:53(0′)
Departure
Scheduled time18:54
Predicted by the source18:54(0′)
Charles-de-Gaulle Étoile
Arrival
Scheduled time18:57
Predicted by the source18:57(0′)
Departure
Scheduled time18:58
Predicted by the source19:00(+2′)
Auber
Arrival
Scheduled time19:01
Predicted by the source19:02(+1′)
Departure
Scheduled time19:01
Predicted by the source19:03(+2′)
Châtelet les Halles
Arrival
Scheduled time19:04
Predicted by the source19:04(0′)
Departure
Scheduled time19:04
Predicted by the source19:09(+5′)
Paris Gare de Lyon
Arrival
Scheduled time19:07
Predicted by the source19:11(+4′)
Departure
Scheduled time19:08
Predicted by the source19:13(+5′)
Nation
Arrival
Scheduled time19:10
Predicted by the source19:14(+4′)
Departure
Scheduled time19:11
Predicted by the source19:16(+5′)
Vincennes
Arrival
Scheduled time19:13
Predicted by the source19:18(+5′)
Departure
Scheduled time19:14
Predicted by the source19:19(+5′)
Val de Fontenay
Arrival
Scheduled time19:18
Predicted by the source19:22(+4′)
Departure
Scheduled time19:19
Predicted by the source19:24(+5′)
Neuilly-Plaisance
Arrival
Scheduled time19:21
Predicted by the source19:25(+4′)
Departure
Scheduled time19:21
Predicted by the source19:26(+5′)
Bry-sur-Marne
Arrival
Scheduled time19:23
Predicted by the source19:27(+4′)
Departure
Scheduled time19:23
Predicted by the source19:28(+5′)
Noisy-le-Grand - Mont d'Est
Arrival
Scheduled time19:25
Predicted by the source19:30(+5′)
Departure
Scheduled time19:26
Predicted by the source19:32(+6′)
Noisy-le-Grand Champs
Arrival
Scheduled time19:28
Predicted by the source19:33(+5′)
Departure
Scheduled time19:29
Predicted by the source19:34(+5′)
Noisiel
Arrival
Scheduled time19:31
Predicted by the source19:36(+5′)
Departure
Scheduled time19:32
Predicted by the source19:37(+5′)
Torcy
Arrival
Scheduled time19:35
Predicted by the source19:39(+4′)
Departure
Scheduled time19:36
Predicted by the source19:42(+6′)
Bussy-Saint-Georges
Arrival
Scheduled time19:39
Predicted by the source19:44(+5′)
Departure
Scheduled time19:40
Predicted by the source19:45(+5′)
Val d'Europe
Arrival
Scheduled time19:43
Predicted by the source19:48(+5′)
Departure
Scheduled time19:44
Predicted by the source19:49(+5′)
Marne la Vallée - Chessy
Arrival
Scheduled time19:47
Predicted by the source19:51(+4′)

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+6 min

runs reported6

stops25

Delay values

DateDelay (min)

2026-09-03-0.28

2026-09-04-0.04

2026-09-070.12

2026-09-080.32

2026-09-090.92

2026-09-103.44

Typical schedule

Stops and times of RER QBIK54 from Saint-Germain-en-Laye to Marne-la-Vallée - Chessy on a typical weekday. Actual times may vary.

StopArrivalDeparture

Saint-Germain-en-Laye—18:34

Le Vésinet - Le Pecq18:3718:37

Le Vésinet18:3918:39

Chatou - Croissy-sur-Seine18:4118:42

Rueil-Malmaison - RER18:4318:44

Nanterre RER18:4618:46

Nanterre Université - RER18:4818:49

Nanterre Préfecture - RER18:5018:51

La Grande Arche de la Défense18:5318:54

Charles-de-Gaulle Étoile18:5718:58

Auber19:0119:01

Châtelet les Halles19:0419:04

Paris Gare de Lyon19:0719:08

Nation19:1019:11

Vincennes19:1319:14

Val de Fontenay19:1819:19

Neuilly-Plaisance19:2119:21

Bry-sur-Marne19:2319:23

Noisy-le-Grand - Mont d'Est19:2519:26

Noisy-le-Grand Champs19:2819:29

Noisiel19:3119:32

Torcy19:3519:36

Bussy-Saint-Georges19:3919:40

Val d'Europe19:4319:44

Marne la Vallée - Chessy19:47—

Frequently asked questions

What time does RER QBIK54 depart?

RER QBIK54 departs from Saint-Germain-en-Laye at 18:34 (typical schedule from reported times). Actual times may vary.

How many stops does RER QBIK54 make?

RER QBIK54 connects Saint-Germain-en-Laye to Marne-la-Vallée - Chessy with 25 stops.

Is RER QBIK54 on time?

Over the reported runs, RER QBIK54 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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