RER PILA12

RER

Parc des ExpositionsSaint-Rémy-lès-Chevreuse

Some stops cancelled2 of 32 stops are reported cancelled. Passages at the other stops are not confirmed.

Punctuality : 75% on time · average delay +3.5 min · over 9 observed days

Usually

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

Departs: 05:23 · Aéroport CDG (Terminal 2) - TGV
Arrives: 06:51
Journey time: 1 h 28
Stops: 32

Latest available run: these times are historical.

Stops on the latest run

30 stops passed : 11 confirmed by the source, 19 from the forecast.

Aéroport CDG (Terminal 2) - TGVCancelled
Arrival
Scheduled time05:23
Departure
Scheduled time05:23
Predicted by the source05:23
Aéroport CDG 1 (Terminal 3)Cancelled
Arrival
Scheduled time05:25
Predicted by the source05:25
Departure
Scheduled time05:26
Predicted by the source05:26
Parc des Expositions
Arrival
Scheduled time05:30
Predicted by the source05:30(0′)
Departure
Scheduled time05:31
Predicted by the source05:31(0′)
Passed according to the source forecast
Villepinte
Arrival
Scheduled time05:32
Predicted by the source05:34(+2′)
Departure
Scheduled time05:33
Predicted by the source05:35(+2′)
Passed according to the source forecast
Sevran - Beaudottes
Arrival
Scheduled time05:35
Predicted by the source05:37(+3′)
Departure
Scheduled time05:36
Predicted by the source05:38(+3′)
Passed according to the source forecast
Aulnay-sous-Bois
Arrival
Scheduled time05:39
Predicted by the source05:40(+2′)
Departure
Scheduled time05:39
Predicted by the source05:41(+2′)
Passed according to the source forecast
Le Blanc-Mesnil
Arrival
Scheduled time05:41
Predicted by the source05:43(+2′)
Departure
Scheduled time05:42
Predicted by the source05:43(+2′)
Passed according to the source forecast
Drancy
Arrival
Scheduled time05:43
Predicted by the source05:45(+2′)
Departure
Scheduled time05:44
Predicted by the source05:46(+2′)
Passed according to the source forecast
Le Bourget
Arrival
Scheduled time05:46
Confirmed by the source05:48(+2′)
Arrival reported by the source, no actual time
Departure
Scheduled time05:47
Predicted by the source05:48(+2′)
La Courneuve - Aubervilliers
Arrival
Scheduled time05:50
Confirmed by the source05:51(+2′)
Arrival reported by the source, no actual time
Departure
Scheduled time05:50
Predicted by the source05:52(+2′)
La Plaine Stade de France
Arrival
Scheduled time05:52
Confirmed by the source05:53(+1′)
Arrival reported by the source, no actual time
Departure
Scheduled time05:53
Predicted by the source05:54(+1′)
Gare du Nord
Arrival
Scheduled time05:58
Confirmed by the source05:58(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time05:59
Predicted by the source05:59(0′)
Châtelet - Les Halles
Arrival
Scheduled time06:02
Confirmed by the source06:02(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time06:02
Predicted by the source06:02(-1′)
Saint-Michel Notre-Dame
Arrival
Scheduled time06:04
Confirmed by the source06:04(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time06:04
Predicted by the source06:04(0′)
Luxembourg
Arrival
Scheduled time06:06
Predicted by the source06:06(0′)
Departure
Scheduled time06:06
Predicted by the source06:06(0′)
Passed according to the source forecast
Port Royal
Arrival
Scheduled time06:07
Predicted by the source06:08(0′)
Departure
Scheduled time06:08
Predicted by the source06:08(0′)
Passed according to the source forecast
Denfert-Rochereau
Arrival
Scheduled time06:09
Confirmed by the source06:09(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time06:10
Predicted by the source06:10(0′)
Cité Universitaire
Arrival
Scheduled time06:12
Predicted by the source06:12(0′)
Departure
Scheduled time06:12
Predicted by the source06:12(0′)
Passed according to the source forecast
Bourg-la-Reine
Arrival
Scheduled time06:17
Predicted by the source06:17(0′)
Departure
Scheduled time06:18
Predicted by the source06:18(0′)
Passed according to the source forecast
La Croix de Berny
Arrival
Scheduled time06:20
Predicted by the source06:20(0′)
Departure
Scheduled time06:20
Predicted by the source06:20(0′)
Passed according to the source forecast
Antony
Arrival
Scheduled time06:21
Predicted by the source06:21(0′)
Departure
Scheduled time06:22
Predicted by the source06:22(0′)
Passed according to the source forecast
Massy - Palaiseau
Arrival
Scheduled time06:26
Predicted by the source06:26(0′)
Departure
Scheduled time06:27
Predicted by the source06:27(0′)
Passed according to the source forecast
Palaiseau
Arrival
Scheduled time06:29
Confirmed by the source06:29(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time06:30
Predicted by the source06:29(0′)
Palaiseau - Villebon
Arrival
Scheduled time06:31
Confirmed by the source06:31(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time06:32
Predicted by the source06:32(0′)
Lozère
Arrival
Scheduled time06:34
Predicted by the source06:34(0′)
Departure
Scheduled time06:35
Predicted by the source06:34(0′)
Passed according to the source forecast
Le Guichet
Arrival
Scheduled time06:36
Predicted by the source06:36(0′)
Departure
Scheduled time06:37
Predicted by the source06:37(0′)
Passed according to the source forecast
Orsay - Ville
Arrival
Scheduled time06:39
Confirmed by the source06:39(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time06:39
Predicted by the source06:39(0′)
Bures-sur-Yvette
Arrival
Scheduled time06:41
Confirmed by the source06:41(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time06:41
Predicted by the source06:41(0′)
La Hacquinière
Arrival
Scheduled time06:43
Predicted by the source06:43(0′)
Departure
Scheduled time06:43
Predicted by the source06:43(0′)
Passed according to the source forecast
Gif-Sur-Yvette
Arrival
Scheduled time06:45
Predicted by the source06:45(0′)
Departure
Scheduled time06:45
Predicted by the source06:45(0′)
Passed according to the source forecast
Courcelle-sur-Yvette
Arrival
Scheduled time06:48
Predicted by the source06:48(0′)
Departure
Scheduled time06:48
Predicted by the source06:48(0′)
Passed according to the source forecast
Saint-Rémy-lès-Chevreuse
Arrival
Scheduled time06:51
Predicted by the source06:51(0′)
Departure
Scheduled time06:51
Passed according to the source forecast

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 time75%

average delay+3.5 min

max delay+19 min

runs reported9

cancelled runs1

stops32

Delay values

DateDelay (min)

2026-10-195.185185185185185

2026-10-201.75

2026-10-214

2026-10-230.28125

2026-10-262.6875

2026-10-273.0833333333333335

2026-10-280.78125

2026-10-2913.25

2026-10-300.7666666666666667

Historical average delay — home ranking: +4.3 min (over 9 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: 9. Calculated on: 11/1/2026, 9:28:55 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: 10/2/2026, 10:28:55 AM – 11/1/2026, 9:28:55 AM (Europe/Paris).

Runs in the window: 10
Events confirmed by the source: 0
Events predicted by the source: 9
Unknown event type: 0
Cancelled runs, excluded: 1
No usable delay, excluded: 0

Latest source timestamp: 10/30/2026, 6:49:08 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 RER PILA12 from Parc des Expositions to Saint-Rémy-lès-Chevreuse on a typical weekday. Actual times may vary.

StopArrivalDeparture

Aéroport CDG (Terminal 2) - TGV05:2305:23

Aéroport CDG 1 (Terminal 3)05:2505:26

Parc des Expositions05:3005:31

Villepinte05:3205:33

Sevran - Beaudottes05:3505:36

Aulnay-sous-Bois05:3905:39

Le Blanc-Mesnil05:4105:42

Drancy05:4305:44

Le Bourget05:4605:47

La Courneuve - Aubervilliers05:5005:50

La Plaine Stade de France05:5205:53

Gare du Nord05:5805:59

Châtelet - Les Halles06:0206:02

Saint-Michel Notre-Dame06:0406:04

Luxembourg06:0606:06

Port Royal06:0706:08

Denfert-Rochereau06:0906:10

Cité Universitaire06:1206:12

Bourg-la-Reine06:1706:18

La Croix de Berny06:2006:20

Antony06:2106:22

Massy - Palaiseau06:2606:27

Palaiseau06:2906:30

Palaiseau - Villebon06:3106:32

Lozère06:3406:35

Le Guichet06:3606:37

Orsay - Ville06:3906:39

Bures-sur-Yvette06:4106:41

La Hacquinière06:4306:43

Gif-Sur-Yvette06:4506:45

Courcelle-sur-Yvette06:4806:48

Saint-Rémy-lès-Chevreuse06:5106:51

Frequently asked questions

What time does RER PILA12 depart?

RER PILA12 departs from Aéroport CDG (Terminal 2) - TGV at 05:23 (typical schedule from reported times). Actual times may vary.

How many stops does RER PILA12 make?

RER PILA12 connects Parc des Expositions to Saint-Rémy-lès-Chevreuse with 32 stops.

Is RER PILA12 on time?

Over the reported runs, RER PILA12 was reported on time 75% of runs, with an average delay of 3.5 minutes. 1 cancelled run is 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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