Transilien 148638

TRANSILIEN
Versailles ChantiersMassy - Palaiseau
Scheduled timeScheduled time — no real-time data for this train.

Punctuality : 100% on time · average delay −0.3 min · over 24 observed days

Usually

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

Departs
15:15 · platform J
Arrives
15:36 · platform 1
Journey time
21 min
Stops
7
Runs
Every day

Next scheduled journey — timetable

Latest source data: 6 h 05 ago.

Waiting for departure — estimated departure at 15:15

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

  1. Next stop (estimated)
    Versailles Chantiers
    Departure
    Scheduled time
  2. Later stop (estimated)
    Petit Jouy - Les Loges
    Arrival
    Scheduled time
    Departure
    Scheduled time
  3. Later stop (estimated)
    Jouy-en-Josas
    Arrival
    Scheduled time
    Departure
    Scheduled time
  4. Later stop (estimated)
    Vauboyen
    Arrival
    Scheduled time
    Departure
    Scheduled time
  5. Later stop (estimated)
    Bièvres
    Arrival
    Scheduled time
    Departure
    Scheduled time
  6. Later stop (estimated)
    Igny
    Arrival
    Scheduled time
    Departure
    Scheduled time
  7. Later stop (estimated)
    Massy - Palaiseau
    Arrival
    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.

Cancelled runs are excluded from the punctuality calculation.

runs reported on time100%
average delay−0.3 min
max delay+2 min
runs reported24
cancelled runs3
stops7
-1m2m5m5/1016/1031/10
Delay values
DateDelay (min)
2026-10-05-0.42857142857142855
2026-10-060
2026-10-07-0.2857142857142857
2026-10-08-0.5714285714285714
2026-10-09-0.42857142857142855
2026-10-10-0.14285714285714285
2026-10-111.2857142857142858
2026-10-12-0.42857142857142855
2026-10-13-0.42857142857142855
2026-10-14-0.5714285714285714
2026-10-15-1.1428571428571428
2026-10-16-0.42857142857142855
2026-10-17-0.42857142857142855
2026-10-18-0.7142857142857143
2026-10-19-0.14285714285714285
2026-10-20-0.5714285714285714
2026-10-21-1
2026-10-22-0.5714285714285714
2026-10-240
2026-10-25-0.14285714285714285
2026-10-270.14285714285714285
2026-10-29-0.14285714285714285
2026-10-300.2857142857142857
2026-10-31-0.14285714285714285
Historical average delay — home ranking: −0.5 min (over 24 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: 24. 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, 4:01:43 PM – 11/1/2026, 3:01:43 PM (Europe/Paris).

Runs in the window
27
Events confirmed by the source
0
Events predicted by the source
24
Unknown event type
0
Cancelled runs, excluded
3
No usable delay, excluded
0

Latest source timestamp: 10/31/2026, 3:37:15 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 Transilien 148638 from Versailles Chantiers to Massy - Palaiseau on a typical weekday. Actual times may vary.

StopArrivalDeparture
Versailles Chantiers—15:15
Petit Jouy - Les Loges15:1915:20
Jouy-en-Josas15:2215:23
Vauboyen15:2515:26
Bièvres15:2815:28
Igny15:3015:31
Massy - Palaiseau15:36—

Frequently asked questions

What time does Transilien 148638 depart?

Transilien 148638 departs from Versailles Chantiers at 15:15 (typical schedule from reported times). Actual times may vary.

How many stops does Transilien 148638 make?

Transilien 148638 connects Versailles Chantiers to Massy - Palaiseau with 7 stops.

Is Transilien 148638 on time?

Over the reported runs, Transilien 148638 was reported on time 100% of runs, with an average delay of -0.3 minutes. 3 cancelled runs are excluded from the calculation.

Other trains on this line

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

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