RER BMON17

RER

Marne-la-Vallée - ChessyLa Défense

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

Historical average delay — home ranking

+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: 4. 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: 1
Unknown event type: 3
Cancelled runs, excluded: 2
No usable delay, excluded: 1

Latest source timestamp: 9/10/2026, 8:11:23 AM (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

Marne la Vallée - Chessy
Departure
Scheduled time07:17
Predicted by the source07:17(0′)
Val d'Europe
Arrival
Scheduled time07:19
Predicted by the source07:18(-1′)
Departure
Scheduled time07:20
Predicted by the source07:20(0′)
Bussy-Saint-Georges
Arrival
Scheduled time07:23
Predicted by the source07:23(0′)
Departure
Scheduled time07:24
Predicted by the source07:24(0′)
Torcy
Arrival
Scheduled time07:27
Predicted by the source07:27(0′)
Departure
Scheduled time07:28
Predicted by the source07:29(+1′)
Lognes
Arrival
Scheduled time07:30
Predicted by the source07:30(0′)
Departure
Scheduled time07:30
Predicted by the source07:31(+1′)
Noisy-le-Grand Champs
Arrival
Scheduled time07:33
Predicted by the source07:34(+1′)
Departure
Scheduled time07:34
Predicted by the source07:35(+1′)
Noisy-le-Grand - Mont d'Est
Arrival
Scheduled time07:36
Predicted by the source07:37(+1′)
Departure
Scheduled time07:37
Predicted by the source07:38(+1′)
Bry-sur-Marne
Arrival
Scheduled time07:39
Predicted by the source07:39(0′)
Departure
Scheduled time07:39
Predicted by the source07:40(+1′)
Neuilly-Plaisance
Arrival
Scheduled time07:41
Predicted by the source07:41(0′)
Departure
Scheduled time07:41
Predicted by the source07:43(+2′)
Val de Fontenay
Arrival
Scheduled time07:43
Predicted by the source07:45(+2′)
Departure
Scheduled time07:44
Predicted by the source07:46(+2′)
Vincennes
Arrival
Scheduled time07:48
Predicted by the source07:49(+1′)
Departure
Scheduled time07:49
Predicted by the source07:51(+2′)
Nation
Arrival
Scheduled time07:52
Predicted by the source07:53(+1′)
Departure
Scheduled time07:52
Predicted by the source07:55(+3′)
Paris Gare de Lyon
Arrival
Scheduled time07:55
Predicted by the source07:56(+1′)
Departure
Scheduled time07:56
Predicted by the source07:58(+2′)
Châtelet les Halles
Arrival
Scheduled time07:58
Predicted by the source07:59(+1′)
Departure
Scheduled time07:59
Predicted by the source08:01(+2′)
Auber
Arrival
Scheduled time08:01
Predicted by the source08:02(+1′)
Departure
Scheduled time08:02
Predicted by the source08:03(+1′)
Charles-de-Gaulle Étoile
Arrival
Scheduled time08:05
Predicted by the source08:05(0′)
Departure
Scheduled time08:05
Predicted by the source08:06(+1′)
La Grande Arche de la Défense
Arrival
Scheduled time08:09
Predicted by the source08:11(+2′)

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.

Cancelled runs are excluded from the punctuality calculation.

runs reported on time—

average delay+1.7 min

max delay+5 min

runs reported4

cancelled runs2

stops17

Delay values

DateDelay (min)

2026-09-071.1764705882352942

2026-09-083.588235294117647

2026-09-090.7058823529411765

2026-09-101.2941176470588236

Typical schedule

Stops and times of RER BMON17 from Marne-la-Vallée - Chessy to La Défense on a typical weekday. Actual times may vary.

StopArrivalDeparture

Marne la Vallée - Chessy—07:17

Val d'Europe07:1907:20

Bussy-Saint-Georges07:2307:24

Torcy07:2707:28

Lognes07:3007:30

Noisy-le-Grand Champs07:3307:34

Noisy-le-Grand - Mont d'Est07:3607:37

Bry-sur-Marne07:3907:39

Neuilly-Plaisance07:4107:41

Val de Fontenay07:4307:44

Vincennes07:4807:49

Nation07:5207:52

Paris Gare de Lyon07:5507:56

Châtelet les Halles07:5807:59

Auber08:0108:02

Charles-de-Gaulle Étoile08:0508:05

La Grande Arche de la Défense08:09—

Frequently asked questions

What time does RER BMON17 depart?

RER BMON17 departs from Marne la Vallée - Chessy at 07:17 (typical schedule from reported times). Actual times may vary.

How many stops does RER BMON17 make?

RER BMON17 connects Marne-la-Vallée - Chessy to La Défense with 17 stops.

Is RER BMON17 on time?

Over the reported runs, every run of RER BMON17 was cancelled (2 runs): punctuality cannot be established.

Other trains on this line

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

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