Transilien 121023

TRANSILIEN
PontoisePersan - Beaumont

Next scheduled journey — timetable: 2026-11-02

Punctuality : 95% on time · average delay +1.9 min · over 20 observed days

Usually

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

Departs
09:05 · platform 11
Arrives
09:34 · platform 5
Journey time
29 min
Stops
10
Runs
Monday to Friday

Next scheduled journey — timetable

  1. PontoiseScheduled, not tracked
    Arrival
    Scheduled time
    Departure
    Scheduled time
  2. Saint-Ouen-l'AumôneScheduled, not tracked
    Arrival
    Scheduled time
    Departure
    Scheduled time
  3. ÉpluchesScheduled, not tracked
    Arrival
    Scheduled time
    Departure
    Scheduled time
  4. Pont PetitScheduled, not tracked
    Arrival
    Scheduled time
    Departure
    Scheduled time
  5. ChaponvalScheduled, not tracked
    Arrival
    Scheduled time
    Departure
    Scheduled time
  6. Auvers-sur-OiseScheduled, not tracked
    Arrival
    Scheduled time
    Departure
    Scheduled time
  7. ValmondoisScheduled, not tracked
    Arrival
    Scheduled time
    Departure
    Scheduled time
  8. L'Isle-Adam - ParmainScheduled, not tracked
    Arrival
    Scheduled time
    Departure
    Scheduled time
  9. Champagne-sur-OiseScheduled, not tracked
    Arrival
    Scheduled time
    Departure
    Scheduled time
  10. Persan - BeaumontScheduled, not tracked
    Arrival
    Scheduled time
    Departure
    Scheduled time

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 time95%
average delay+1.9 min
max delay+33 min
runs reported20
stops10
0m15m31m5/1016/1030/10
Delay values
DateDelay (min)
2026-10-050
2026-10-061.7
2026-10-070
2026-10-08-0.1
2026-10-09-0.1
2026-10-120.3
2026-10-130.5
2026-10-140.1
2026-10-150.4
2026-10-160.1
2026-10-190.2
2026-10-200.2
2026-10-210
2026-10-220
2026-10-230.6
2026-10-2630.5
2026-10-271
2026-10-280.8
2026-10-291.7
2026-10-300.2
Historical average delay — home ranking: +2.5 min (over 20 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: 20. 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: 10/2/2026, 1:30:14 PM – 11/1/2026, 12:30:14 PM (Europe/Paris).

Runs in the window
20
Events confirmed by the source
0
Events predicted by the source
20
Unknown event type
0
Cancelled runs, excluded
0
No usable delay, excluded
0

Latest source timestamp: 10/30/2026, 9:32:20 AM (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 Transilien 121023 from Pontoise to Persan - Beaumont on a typical weekday. Actual times may vary.

StopArrivalDeparture
Pontoise09:0509:05
Saint-Ouen-l'Aumône09:0609:07
Épluches09:0909:10
Pont Petit09:1209:13
Chaponval09:1409:15
Auvers-sur-Oise09:1809:19
Valmondois09:2209:23
L'Isle-Adam - Parmain09:2509:26
Champagne-sur-Oise09:2909:30
Persan - Beaumont09:3409:34

Frequently asked questions

What time does Transilien 121023 depart?

Transilien 121023 departs from Pontoise at 09:05 (typical schedule from reported times). Actual times may vary.

How many stops does Transilien 121023 make?

Transilien 121023 connects Pontoise to Persan - Beaumont with 10 stops.

Is Transilien 121023 on time?

Over the reported runs, Transilien 121023 was reported on time 95% of runs, with an average delay of 1.9 minutes.

Other trains on this line

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

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