Transilien 148666

TRANSILIEN

Versailles ChantiersMassy - Palaiseau

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

Historical average delay — home ranking

+0.1 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: 11. 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: 12
Events confirmed by the source: 0
Events predicted by the source: 2
Unknown event type: 9
Cancelled runs, excluded: 0
No usable delay, excluded: 1

Latest source timestamp: 9/10/2026, 7:05:44 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

Versailles Chantiers
Departure
Scheduled time18:45
Predicted by the source18:45(0′)
Petit Jouy - Les Loges
Arrival
Scheduled time18:49
Predicted by the source18:49(0′)
Departure
Scheduled time18:50
Predicted by the source18:49(-1′)
Jouy-en-Josas
Arrival
Scheduled time18:52
Predicted by the source18:52(0′)
Departure
Scheduled time18:53
Predicted by the source18:52(-1′)
Vauboyen
Arrival
Scheduled time18:55
Predicted by the source18:55(0′)
Departure
Scheduled time18:56
Predicted by the source18:55(-1′)
Bièvres
Arrival
Scheduled time18:58
Predicted by the source18:58(0′)
Departure
Scheduled time18:59
Predicted by the source18:58(-1′)
Igny
Arrival
Scheduled time19:00
Predicted by the source19:00(0′)
Departure
Scheduled time19:01
Predicted by the source19:01(0′)
Massy - Palaiseau
Arrival
Scheduled time19:06
Predicted by the source19:05(-1′)

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 time100%

average delay+0.6 min

max delay+5 min

runs reported12

stops7

Delay values

DateDelay (min)

2026-08-273.4285714285714284

2026-08-280.14285714285714285

2026-08-29-0.2857142857142857

2026-08-300.2857142857142857

2026-09-03-0.14285714285714285

2026-09-042.2857142857142856

2026-09-051

2026-09-060.5714285714285714

2026-09-070

2026-09-080.7142857142857143

2026-09-090

2026-09-10-0.7142857142857143

Typical schedule

Stops and times of Transilien 148666 from Versailles Chantiers to Massy - Palaiseau on a typical weekday. Actual times may vary.

StopArrivalDeparture

Versailles Chantiers—18:45

Petit Jouy - Les Loges18:4918:50

Jouy-en-Josas18:5218:53

Vauboyen18:5518:56

Bièvres18:5818:59

Igny19:0019:01

Massy - Palaiseau19:06—

Frequently asked questions

What time does Transilien 148666 depart?

Transilien 148666 departs from Versailles Chantiers at 18:45 (typical schedule from reported times). Actual times may vary.

How many stops does Transilien 148666 make?

Transilien 148666 connects Versailles Chantiers to Massy - Palaiseau with 7 stops.

Is Transilien 148666 on time?

Over the reported runs, Transilien 148666 was reported on time 100% of runs, with an average delay of 0.6 minutes.

Other trains on this line

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

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