RER EPAU15

RER

Saint-Rémy-lès-ChevreuseAéroport Charles de Gaulle 2 (Terminal 2)

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

Historical average delay — home ranking

+6 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: 6. 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: 8
Events confirmed by the source: 0
Events predicted by the source: 1
Unknown event type: 5
Cancelled runs, excluded: 1
No usable delay, excluded: 1

Latest source timestamp: 9/10/2026, 1:25:24 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

Saint-Rémy-lès-Chevreuse
Departure
Scheduled time11:51
Predicted by the source11:55(+4′)
Courcelle sur Yvette
Arrival
Scheduled time11:54
Predicted by the source11:56(+2′)
Departure
Scheduled time11:55
Predicted by the source11:56(+1′)
Gif-sur-Yvette
Arrival
Scheduled time11:57
Predicted by the source11:58(+1′)
Departure
Scheduled time11:58
Predicted by the source11:59(+1′)
La Hacquinière
Arrival
Scheduled time11:59
Predicted by the source12:00(+1′)
Departure
Scheduled time11:59
Predicted by the source12:01(+2′)
Bures-sur-Yvette
Arrival
Scheduled time12:01
Predicted by the source12:03(+2′)
Departure
Scheduled time12:01
Predicted by the source12:04(+3′)
Orsay
Arrival
Scheduled time12:03
Predicted by the source12:04(+1′)
Departure
Scheduled time12:04
Predicted by the source12:05(+1′)
Le Guichet
Arrival
Scheduled time12:06
Predicted by the source12:07(+1′)
Departure
Scheduled time12:06
Predicted by the source12:08(+2′)
Lozère
Arrival
Scheduled time12:08
Predicted by the source12:09(+1′)
Departure
Scheduled time12:08
Predicted by the source12:10(+2′)
Palaiseau - Villebon-sur-Yvette
Arrival
Scheduled time12:10
Predicted by the source12:12(+2′)
Departure
Scheduled time12:10
Predicted by the source12:13(+3′)
Palaiseau
Arrival
Scheduled time12:12
Predicted by the source12:14(+2′)
Departure
Scheduled time12:12
Predicted by the source12:15(+3′)
Massy - Palaiseau
Arrival
Scheduled time12:14
Predicted by the source12:16(+2′)
Departure
Scheduled time12:15
Predicted by the source12:19(+4′)
Antony
Arrival
Scheduled time12:19
Predicted by the source12:23(+4′)
Departure
Scheduled time12:20
Predicted by the source12:24(+4′)
La Croix de Berny
Arrival
Scheduled time12:21
Predicted by the source12:25(+4′)
Departure
Scheduled time12:21
Predicted by the source12:26(+5′)
Bourg-la-Reine
Arrival
Scheduled time12:24
Predicted by the source12:28(+4′)
Departure
Scheduled time12:24
Predicted by the source12:29(+5′)
Cité Universitaire
Arrival
Scheduled time12:29
Predicted by the source12:35(+6′)
Departure
Scheduled time12:30
Predicted by the source12:36(+6′)
Denfert Rochereau
Arrival
Scheduled time12:32
Predicted by the source12:37(+5′)
Departure
Scheduled time12:33
Predicted by the source12:39(+6′)
Port Royal
Arrival
Scheduled time12:34
Predicted by the source12:40(+6′)
Departure
Scheduled time12:35
Predicted by the source12:41(+6′)
Luxembourg
Arrival
Scheduled time12:36
Predicted by the source12:41(+5′)
Departure
Scheduled time12:36
Predicted by the source12:42(+6′)
Saint-Michel
Arrival
Scheduled time12:38
Predicted by the source12:43(+5′)
Departure
Scheduled time12:39
Predicted by the source12:44(+5′)
Châtelet les Halles
Arrival
Scheduled time12:40
Predicted by the source12:46(+6′)
Departure
Scheduled time12:41
Predicted by the source12:47(+6′)
Gare du Nord
Arrival
Scheduled time12:44
Predicted by the source12:49(+5′)
Departure
Scheduled time12:45
Predicted by the source12:51(+6′)
La Plaine Stade de France - Saint-Denis - Aubervilliers
Arrival
Scheduled time12:49
Predicted by the source12:55(+6′)
Departure
Scheduled time12:50
Predicted by the source12:56(+6′)
La Courneuve - Aubervilliers
Arrival
Scheduled time12:52
Predicted by the source12:58(+6′)
Departure
Scheduled time12:52
Predicted by the source12:57(+5′)
Le Bourget
Arrival
Scheduled time12:55
Predicted by the source13:01(+6′)
Departure
Scheduled time12:55
Predicted by the source13:01(+6′)
Drancy
Arrival
Scheduled time12:58
Predicted by the source13:02(+4′)
Departure
Scheduled time12:58
Predicted by the source13:03(+5′)
Le Blanc-Mesnil
Arrival
Scheduled time13:00
Predicted by the source13:05(+5′)
Departure
Scheduled time13:00
Predicted by the source13:06(+6′)
Aulnay-sous-Bois
Arrival
Scheduled time13:02
Predicted by the source13:10(+8′)
Departure
Scheduled time13:03
Predicted by the source13:11(+8′)
Sevran Beaudottes
Arrival
Scheduled time13:05
Predicted by the source13:13(+8′)
Departure
Scheduled time13:06
Predicted by the source13:13(+7′)
Villepinte
Arrival
Scheduled time13:08
Predicted by the source13:15(+7′)
Departure
Scheduled time13:08
Predicted by the source13:16(+8′)
Parc des Expositions
Arrival
Scheduled time13:10
Predicted by the source13:17(+7′)
Departure
Scheduled time13:11
Predicted by the source13:18(+7′)
Aéroport Roissy Charles de Gaulle 1
Arrival
Scheduled time13:15
Predicted by the source13:23(+8′)
Departure
Scheduled time13:16
Predicted by the source13:23(+7′)
Aéroport - Charles-de-Gaulle 2 RER
Arrival
Scheduled time13:19
Predicted by the source13:25(+6′)

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 time—

average delay+3.4 min

max delay+19 min

runs reported7

cancelled runs1

stops32

Delay values

DateDelay (min)

2026-08-311.5

2026-09-031.46875

2026-09-059.16

2026-09-072.3333333333333335

2026-09-080.39285714285714285

2026-09-094.34375

2026-09-104.75

Typical schedule

Stops and times of RER EPAU15 from Saint-Rémy-lès-Chevreuse to Aéroport Charles de Gaulle 2 (Terminal 2) on a typical weekday. Actual times may vary.

StopArrivalDeparture

Saint-Rémy-lès-Chevreuse—11:51

Courcelle sur Yvette11:5411:55

Gif-sur-Yvette11:5711:58

La Hacquinière11:5911:59

Bures-sur-Yvette12:0112:01

Orsay12:0312:04

Le Guichet12:0612:06

Lozère12:0812:08

Palaiseau - Villebon-sur-Yvette12:1012:10

Palaiseau12:1212:12

Massy - Palaiseau12:1412:15

Antony12:1912:20

La Croix de Berny12:2112:21

Bourg-la-Reine12:2412:24

Cité Universitaire12:2912:30

Denfert Rochereau12:3212:33

Port Royal12:3412:35

Luxembourg12:3612:36

Saint-Michel12:3812:39

Châtelet les Halles12:4012:41

Gare du Nord12:4412:45

La Plaine Stade de France - Saint-Denis - Aubervilliers12:4912:50

La Courneuve - Aubervilliers12:5212:52

Le Bourget12:5512:55

Drancy12:5812:58

Le Blanc-Mesnil13:0013:00

Aulnay-sous-Bois13:0213:03

Sevran Beaudottes13:0513:06

Villepinte13:0813:08

Parc des Expositions13:1013:11

Aéroport Roissy Charles de Gaulle 113:1513:16

Aéroport - Charles-de-Gaulle 2 RER13:19—

Frequently asked questions

What time does RER EPAU15 depart?

RER EPAU15 departs from Saint-Rémy-lès-Chevreuse at 11:51 (typical schedule from reported times). Actual times may vary.

How many stops does RER EPAU15 make?

RER EPAU15 connects Saint-Rémy-lès-Chevreuse to Aéroport Charles de Gaulle 2 (Terminal 2) with 32 stops.

Is RER EPAU15 on time?

Over the reported runs, every run of RER EPAU15 was cancelled (1 run): punctuality cannot be established.

Other trains on this line

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

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