RER 119121

RER

Nanterre-La-FolieVilliers-sur-Marne - Le Plessis-Trévise

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

Punctuality : 92% on time · average delay +0.5 min · over 26 observed days

Usually

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

Departs: 19:56
Arrives: 20:39
Journey time: 43 min
Stops: 14
Runs: Every day

Next scheduled journey — timetable

Latest source data: 4 min ago.

Waiting for departure — estimated departure at 19:56

Estimated progress: filled dots before the next stop, a ring at the next stop, empty dots afterwards. Passages not confirmed.

Next stop (estimated)
Nanterre-La-Folie
Arrival
Scheduled time19:56
Predicted by the source19:55(0′)
Departure
Scheduled time19:56
Predicted by the source19:56(0′)
Later stop (estimated)
La Défense
Arrival
Scheduled time19:58
Predicted by the source19:58(0′)
Departure
Scheduled time19:59
Predicted by the source19:59(0′)
Later stop (estimated)
Neuilly - Porte Maillot
Arrival
Scheduled time20:02
Predicted by the source20:02(0′)
Departure
Scheduled time20:03
Predicted by the source20:03(0′)
Later stop (estimated)
Haussmann Saint-Lazare
Arrival
Scheduled time20:06
Predicted by the source20:06(0′)
Departure
Scheduled time20:07
Predicted by the source20:07(0′)
Later stop (estimated)
Magenta
Arrival
Scheduled time20:09
Predicted by the source20:09(0′)
Departure
Scheduled time20:10
Predicted by the source20:10(0′)
Later stop (estimated)
Rosa Parks
Arrival
Scheduled time20:13
Predicted by the source20:13(0′)
Departure
Scheduled time20:13
Predicted by the source20:13(0′)
Later stop (estimated)
Pantin
Arrival
Scheduled time20:15
Predicted by the source20:15(0′)
Departure
Scheduled time20:16
Predicted by the source20:16(0′)
Later stop (estimated)
Noisy-le-Sec
Arrival
Scheduled time20:20
Predicted by the source20:20(0′)
Departure
Scheduled time20:21
Predicted by the source20:21(0′)
Later stop (estimated)
Rosny Bois Perrier
Arrival
Scheduled time20:23
Predicted by the source20:23(0′)
Departure
Scheduled time20:24
Predicted by the source20:24(0′)
Later stop (estimated)
Rosny-sous-Bois
Arrival
Scheduled time20:26
Predicted by the source20:26(0′)
Departure
Scheduled time20:27
Predicted by the source20:27(0′)
Later stop (estimated)
Val de Fontenay
Arrival
Scheduled time20:29
Predicted by the source20:29(0′)
Departure
Scheduled time20:30
Predicted by the source20:30(0′)
Later stop (estimated)
Nogent - Le Perreux
Arrival
Scheduled time20:32
Predicted by the source20:32(0′)
Departure
Scheduled time20:32
Predicted by the source20:32(0′)
Later stop (estimated)
Les Boullereaux Champigny
Arrival
Scheduled time20:35
Predicted by the source20:35(0′)
Departure
Scheduled time20:36
Predicted by the source20:36(0′)
Later stop (estimated)
Villiers-sur-Marne - Le Plessis-Trévise
Arrival
Scheduled time20:39
Predicted by the source20:39(0′)
Departure
Scheduled time20:39
Estimated (timetable + current delay)20:39(0′)

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 time92%

average delay+0.5 min

max delay+11 min

runs reported26

cancelled runs1

stops14

Delay values

DateDelay (min)

2026-10-05-0.5

2026-10-06-0.5714285714285714

2026-10-070

2026-10-08-0.7142857142857143

2026-10-09-0.5714285714285714

2026-10-101.9166666666666667

2026-10-11-0.5

2026-10-12-0.42857142857142855

2026-10-13-0.42857142857142855

2026-10-14-0.21428571428571427

2026-10-15-0.35714285714285715

2026-10-16-0.5

2026-10-170.42857142857142855

2026-10-18-0.6428571428571429

2026-10-19-0.7142857142857143

2026-10-209.833333333333334

2026-10-216.857142857142857

2026-10-22-0.7857142857142857

2026-10-231.6428571428571428

2026-10-24-0.7142857142857143

2026-10-250.5714285714285714

2026-10-26-0.35714285714285715

2026-10-270.21428571428571427

2026-10-28-0.6428571428571429

2026-10-29-0.07142857142857142

2026-10-310.2857142857142857

Historical average delay — home ranking: +1.4 min (over 26 runs)

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: 26. Calculated on: 10/31/2026, 9:28:26 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: 10/1/2026, 10:28:26 PM – 10/31/2026, 9:28:26 PM (Europe/Paris).

Runs in the window: 27
Events confirmed by the source: 0
Events predicted by the source: 26
Unknown event type: 0
Cancelled runs, excluded: 1
No usable delay, excluded: 0

Latest source timestamp: 10/31/2026, 8:44:55 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 119121 from Nanterre-La-Folie to Villiers-sur-Marne - Le Plessis-Trévise on a typical weekday. Actual times may vary.

StopArrivalDeparture

Nanterre-La-Folie19:5619:56

La Défense19:5819:59

Neuilly - Porte Maillot20:0220:03

Haussmann Saint-Lazare20:0620:07

Magenta20:0920:10

Rosa Parks20:1320:13

Pantin20:1520:16

Noisy-le-Sec20:2020:21

Rosny Bois Perrier20:2320:24

Rosny-sous-Bois20:2620:27

Val de Fontenay20:2920:30

Nogent - Le Perreux20:3220:32

Les Boullereaux Champigny20:3520:36

Villiers-sur-Marne - Le Plessis-Trévise20:3920:39

Frequently asked questions

What time does RER 119121 depart?

RER 119121 departs from Nanterre-La-Folie at 19:56 (typical schedule from reported times). Actual times may vary.

How many stops does RER 119121 make?

RER 119121 connects Nanterre-La-Folie to Villiers-sur-Marne - Le Plessis-Trévise with 14 stops.

Is RER 119121 on time?

Over the reported runs, RER 119121 was reported on time 92% of runs, with an average delay of 0.5 minutes. 1 cancelled run is excluded from the calculation.

Other trains on this line

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

Back to the list