Train 90645851

Paris Austerlitz RER CDourdan

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

Historical average delay — home ranking

-4.8 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: 4. 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: 4
Events confirmed by the source: 0
Events predicted by the source: 2
Unknown event type: 2
Cancelled runs, excluded: 0
No usable delay, excluded: 0

Latest source timestamp: 9/11/2026, 12:35:55 AM (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

Paris Austerlitz RER C
Departure
Scheduled time22:50
Predicted by the source22:51(+1′)
Bibliothèque François Mitterrand
Arrival
Scheduled time22:55
Predicted by the source22:57(+2′)
Departure
Scheduled time22:55
Predicted by the source23:01(+6′)
Brétigny
Arrival
Scheduled time23:40
Predicted by the source23:40(0′)
Departure
Scheduled time23:40
Predicted by the source23:43(+3′)
La Norville - Saint-Germain-lès-Arpajon
Arrival
Scheduled time23:52
Predicted by the source23:53(+1′)
Departure
Scheduled time23:52
Predicted by the source23:54(+2′)
Arpajon
Arrival
Scheduled time23:58
Predicted by the source23:59(+1′)
Departure
Scheduled time23:58
Predicted by the source00:00(+2′)
Égly
Arrival
Scheduled time00:01
Predicted by the source00:03(+2′)
Departure
Scheduled time00:01
Predicted by the source00:03(+2′)
Breuillet - Bruyères-le-Châtel
Arrival
Scheduled time00:06
Predicted by the source00:07(+1′)
Departure
Scheduled time00:06
Predicted by the source00:08(+2′)
Breuillet Village
Arrival
Scheduled time00:10
Predicted by the source00:12(+2′)
Departure
Scheduled time00:10
Predicted by the source00:12(+2′)
Saint-Chéron
Arrival
Scheduled time00:19
Predicted by the source00:19(0′)
Departure
Scheduled time00:19
Predicted by the source00:20(+1′)
Sermaise
Arrival
Scheduled time00:27
Predicted by the source00:28(+1′)
Departure
Scheduled time00:27
Predicted by the source00:27(0′)
Dourdan
Arrival
Scheduled time00:42
Predicted by the source00:37(-5′)

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+1.2 min

max delay+6 min

runs reported4

stops11

Delay values

DateDelay (min)

2026-09-070.45454545454545453

2026-09-082.272727272727273

2026-09-090.7272727272727273

2026-09-101.4545454545454546

Typical schedule

Stops and times of Train 90645851 from Paris Austerlitz RER C to Dourdan on a typical weekday. Actual times may vary.

StopArrivalDeparture

Paris Austerlitz RER C—22:50

Bibliothèque François Mitterrand22:5522:55

Brétigny23:4023:40

La Norville - Saint-Germain-lès-Arpajon23:5223:52

Arpajon23:5823:58

Égly00:0100:01

Breuillet - Bruyères-le-Châtel00:0600:06

Breuillet Village00:1000:10

Saint-Chéron00:1900:19

Sermaise00:2700:27

Dourdan00:42—

Frequently asked questions

What time does Train 90645851 depart?

Train 90645851 departs from Paris Austerlitz RER C at 22:50 (typical schedule from reported times). Actual times may vary.

How many stops does Train 90645851 make?

Train 90645851 connects Paris Austerlitz RER C to Dourdan with 11 stops.

Is Train 90645851 on time?

Over the reported runs, Train 90645851 was reported on time 100% of runs, with an average delay of 1.2 minutes.

Other trains on this line

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

Back to the list