Transilien 125121

TRANSILIEN
Gare du Nord SurfaceSarcelles - Saint-Brice
Passages not confirmedTimes reported by the data source. Passages are not confirmed.

Historical average delay — home ranking

+3.6 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: 7. Calculated on: (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
7
Events confirmed by the source
0
Events predicted by the source
2
Unknown event type
5
Cancelled runs, excluded
0
No usable delay, excluded
0

Latest source timestamp: 9/10/2026, 9:11:24 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

  1. Gare du Nord Surface
    Departure
    Scheduled time
    Predicted by the source(+1′)
  2. Saint-Denis
    Arrival
    Scheduled time
    Predicted by the source(+2′)
    Departure
    Scheduled time
    Predicted by the source(+1′)
  3. Épinay - Villetaneuse
    Arrival
    Scheduled time
    Predicted by the source(+1′)
    Departure
    Scheduled time
    Predicted by the source(+1′)
  4. Deuil - Montmagny
    Arrival
    Scheduled time
    Predicted by the source(-1′)
    Departure
    Scheduled time
    Predicted by the source(-1′)
  5. Groslay
    Arrival
    Scheduled time
    Predicted by the source(-2′)
    Departure
    Scheduled time
    Predicted by the source(-4′)
  6. Sarcelles - Saint-Brice
    Arrival
    Scheduled time
    Predicted by the source(+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.

runs reported on time50%
average delay+0.8 min
max delay+14 min
runs reported7
stops6
0m2m5m27/87/910/9
Delay values
DateDelay (min)
2026-08-270.16666666666666666
2026-08-281
2026-09-04-0.5
2026-09-070
2026-09-082
2026-09-092.6666666666666665
2026-09-100

Typical schedule

Stops and times of Transilien 125121 from Gare du Nord Surface to Sarcelles - Saint-Brice on a typical weekday. Actual times may vary.

StopArrivalDeparture
Gare du Nord Surface—20:48
Saint-Denis20:5220:54
Épinay - Villetaneuse20:5620:58
Deuil - Montmagny21:0221:03
Groslay21:0621:07
Sarcelles - Saint-Brice21:09—

Frequently asked questions

What time does Transilien 125121 depart?

Transilien 125121 departs from Gare du Nord Surface at 20:48 (typical schedule from reported times). Actual times may vary.

How many stops does Transilien 125121 make?

Transilien 125121 connects Gare du Nord Surface to Sarcelles - Saint-Brice with 6 stops.

Is Transilien 125121 on time?

Over the reported runs, Transilien 125121 was reported on time 50% of runs, with an average delay of 0.8 minutes.

Other trains on this line

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

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