RER QNOR38

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

+5.2 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, 6:05:15 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 time16:46
Predicted by the source16:47(+1′)
Le Vésinet - Le Pecq
Arrival
Scheduled time16:49
Predicted by the source16:50(+1′)
Departure
Scheduled time16:50
Predicted by the source16:51(+1′)
Le Vésinet
Arrival
Scheduled time16:51
Predicted by the source16:52(+1′)
Departure
Scheduled time16:52
Predicted by the source16:53(+1′)
Chatou - Croissy-sur-Seine
Arrival
Scheduled time16:54
Predicted by the source16:54(0′)
Departure
Scheduled time16:54
Predicted by the source16:55(+1′)
Rueil-Malmaison - RER
Arrival
Scheduled time16:56
Predicted by the source16:56(0′)
Departure
Scheduled time16:56
Predicted by the source16:57(+1′)
Nanterre RER
Arrival
Scheduled time16:58
Predicted by the source16:58(0′)
Departure
Scheduled time16:59
Predicted by the source16:59(0′)
Nanterre Université - RER
Arrival
Scheduled time17:01
Predicted by the source17:00(-1′)
Departure
Scheduled time17:01
Predicted by the source17:01(0′)
Nanterre Préfecture - RER
Arrival
Scheduled time17:03
Predicted by the source17:02(-1′)
Departure
Scheduled time17:04
Predicted by the source17:03(-1′)
La Grande Arche de la Défense
Arrival
Scheduled time17:05
Predicted by the source17:04(-1′)
Departure
Scheduled time17:06
Predicted by the source17:05(-1′)
Charles-de-Gaulle Étoile
Arrival
Scheduled time17:10
Predicted by the source17:08(-2′)
Departure
Scheduled time17:10
Predicted by the source17:10(0′)
Auber
Arrival
Scheduled time17:13
Predicted by the source17:11(-2′)
Departure
Scheduled time17:14
Predicted by the source17:14(0′)
Châtelet les Halles
Arrival
Scheduled time17:16
Predicted by the source17:15(-1′)
Departure
Scheduled time17:17
Predicted by the source17:17(0′)
Paris Gare de Lyon
Arrival
Scheduled time17:20
Predicted by the source17:18(-2′)
Departure
Scheduled time17:20
Predicted by the source17:20(0′)
Nation
Arrival
Scheduled time17:22
Predicted by the source17:21(-1′)
Departure
Scheduled time17:23
Predicted by the source17:23(0′)
Vincennes
Arrival
Scheduled time17:26
Predicted by the source17:25(-1′)
Departure
Scheduled time17:26
Predicted by the source17:26(0′)
Val de Fontenay
Arrival
Scheduled time17:30
Predicted by the source17:29(-1′)
Departure
Scheduled time17:31
Predicted by the source17:30(-1′)
Neuilly-Plaisance
Arrival
Scheduled time17:33
Predicted by the source17:31(-2′)
Departure
Scheduled time17:34
Predicted by the source17:33(-1′)
Noisy-le-Grand - Mont d'Est
Arrival
Scheduled time17:37
Predicted by the source17:36(-1′)
Departure
Scheduled time17:38
Predicted by the source17:37(-1′)
Noisy-le-Grand Champs
Arrival
Scheduled time17:40
Predicted by the source17:38(-2′)
Departure
Scheduled time17:40
Predicted by the source17:39(-1′)
Lognes
Arrival
Scheduled time17:44
Predicted by the source17:42(-2′)
Departure
Scheduled time17:44
Predicted by the source17:46(+2′)
Torcy
Arrival
Scheduled time17:46
Predicted by the source17:48(+2′)
Departure
Scheduled time17:47
Predicted by the source17:50(+3′)
Bussy-Saint-Georges
Arrival
Scheduled time17:50
Predicted by the source17:57(+7′)
Departure
Scheduled time17:51
Predicted by the source17:58(+7′)
Val d'Europe
Arrival
Scheduled time17:54
Predicted by the source18:01(+7′)
Departure
Scheduled time17:55
Predicted by the source18:02(+7′)
Marne la Vallée - Chessy
Arrival
Scheduled time17:58
Predicted by the source18:04(+6′)

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 time0%

average delay+1.0 min

max delay+10 min

runs reported6

stops24

Delay values

DateDelay (min)

2026-09-030.041666666666666664

2026-09-04-0.125

2026-09-072.125

2026-09-080.5

2026-09-092.4166666666666665

2026-09-101

Typical schedule

Stops and times of RER QNOR38 from Saint-Germain-en-Laye to Marne-la-Vallée - Chessy on a typical weekday. Actual times may vary.

StopArrivalDeparture

Saint-Germain-en-Laye—16:46

Le Vésinet - Le Pecq16:4916:50

Le Vésinet16:5116:52

Chatou - Croissy-sur-Seine16:5416:54

Rueil-Malmaison - RER16:5616:56

Nanterre RER16:5816:59

Nanterre Université - RER17:0117:01

Nanterre Préfecture - RER17:0317:04

La Grande Arche de la Défense17:0517:06

Charles-de-Gaulle Étoile17:1017:10

Auber17:1317:14

Châtelet les Halles17:1617:17

Paris Gare de Lyon17:2017:20

Nation17:2217:23

Vincennes17:2617:26

Val de Fontenay17:3017:31

Neuilly-Plaisance17:3317:34

Noisy-le-Grand - Mont d'Est17:3717:38

Noisy-le-Grand Champs17:4017:40

Lognes17:4417:44

Torcy17:4617:47

Bussy-Saint-Georges17:5017:51

Val d'Europe17:5417:55

Marne la Vallée - Chessy17:58—

Frequently asked questions

What time does RER QNOR38 depart?

RER QNOR38 departs from Saint-Germain-en-Laye at 16:46 (typical schedule from reported times). Actual times may vary.

How many stops does RER QNOR38 make?

RER QNOR38 connects Saint-Germain-en-Laye to Marne-la-Vallée - Chessy with 24 stops.

Is RER QNOR38 on time?

Over the reported runs, RER QNOR38 was reported on time 0% of runs, with an average delay of 1.0 minutes.

Other trains on this line

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

Back to the list