RER IALE49

RER

LaplaceMitry - Claye

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

Historical average delay — home ranking

+2.5 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: 2. 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: 0
Cancelled runs, excluded: 2
No usable delay, excluded: 0

Latest source timestamp: 9/10/2026, 6:10:55 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

Laplace
Departure
Scheduled time17:20
Predicted by the source17:20(0′)
Gentilly
Arrival
Scheduled time17:21
Predicted by the source17:21(0′)
Departure
Scheduled time17:22
Predicted by the source17:22(0′)
Cité Universitaire
Arrival
Scheduled time17:23
Predicted by the source17:23(0′)
Departure
Scheduled time17:24
Predicted by the source17:25(+1′)
Denfert Rochereau
Arrival
Scheduled time17:26
Predicted by the source17:26(0′)
Departure
Scheduled time17:27
Predicted by the source17:27(0′)
Port Royal
Arrival
Scheduled time17:28
Predicted by the source17:28(0′)
Departure
Scheduled time17:28
Predicted by the source17:29(+1′)
Luxembourg
Arrival
Scheduled time17:29
Predicted by the source17:30(+1′)
Departure
Scheduled time17:30
Predicted by the source17:31(+1′)
Saint-Michel
Arrival
Scheduled time17:31
Predicted by the source17:33(+2′)
Departure
Scheduled time17:32
Predicted by the source17:34(+2′)
Châtelet les Halles
Arrival
Scheduled time17:34
Predicted by the source17:35(+1′)
Departure
Scheduled time17:35
Predicted by the source17:38(+3′)
Gare du Nord
Arrival
Scheduled time17:38
Predicted by the source17:40(+2′)
Departure
Scheduled time17:39
Predicted by the source17:42(+3′)
La Plaine Stade de France - Saint-Denis - Aubervilliers
Arrival
Scheduled time17:43
Predicted by the source17:46(+3′)
Departure
Scheduled time17:44
Predicted by the source17:47(+3′)
La Courneuve - Aubervilliers
Arrival
Scheduled time17:46
Predicted by the source17:50(+4′)
Departure
Scheduled time17:46
Predicted by the source17:49(+3′)
Le Bourget
Arrival
Scheduled time17:49
Predicted by the source17:52(+3′)
Departure
Scheduled time17:49
Predicted by the source17:53(+4′)
Drancy
Arrival
Scheduled time17:52
Predicted by the source17:54(+2′)
Departure
Scheduled time17:52
Predicted by the source17:55(+3′)
Le Blanc-Mesnil
Arrival
Scheduled time17:54
Predicted by the source17:57(+3′)
Departure
Scheduled time17:54
Predicted by the source17:58(+4′)
Aulnay-sous-Bois
Arrival
Scheduled time17:56
Predicted by the source18:00(+4′)
Departure
Scheduled time17:57
Predicted by the source18:01(+4′)
Sevran - Livry
Arrival
Scheduled time18:00
Predicted by the source18:03(+3′)
Departure
Scheduled time18:00
Predicted by the source18:05(+5′)
Vert Galant
Arrival
Scheduled time18:03
Predicted by the source18:07(+4′)
Departure
Scheduled time18:03
Predicted by the source18:08(+5′)
Villeparisis - Mitry-le-Neuf
Arrival
Scheduled time18:06
Predicted by the source18:10(+4′)
Departure
Scheduled time18:06
Predicted by the source18:11(+5′)
Mitry - Claye
Arrival
Scheduled time18:10
Predicted by the source18:15(+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.

Cancelled runs are excluded from the punctuality calculation.

runs reported on time100%

average delay+1.5 min

max delay+5 min

runs reported2

cancelled runs2

stops19

Delay values

DateDelay (min)

2026-09-090.21052631578947367

2026-09-102.736842105263158

Typical schedule

Stops and times of RER IALE49 from Laplace to Mitry - Claye on a typical weekday. Actual times may vary.

StopArrivalDeparture

Laplace—17:20

Gentilly17:2117:22

Cité Universitaire17:2317:24

Denfert Rochereau17:2617:27

Port Royal17:2817:28

Luxembourg17:2917:30

Saint-Michel17:3117:32

Châtelet les Halles17:3417:35

Gare du Nord17:3817:39

La Plaine Stade de France - Saint-Denis - Aubervilliers17:4317:44

La Courneuve - Aubervilliers17:4617:46

Le Bourget17:4917:49

Drancy17:5217:52

Le Blanc-Mesnil17:5417:54

Aulnay-sous-Bois17:5617:57

Sevran - Livry18:0018:00

Vert Galant18:0318:03

Villeparisis - Mitry-le-Neuf18:0618:06

Mitry - Claye18:10—

Frequently asked questions

What time does RER IALE49 depart?

RER IALE49 departs from Laplace at 17:20 (typical schedule from reported times). Actual times may vary.

How many stops does RER IALE49 make?

RER IALE49 connects Laplace to Mitry - Claye with 19 stops.

Is RER IALE49 on time?

Over the reported runs, RER IALE49 was reported on time 100% of runs, with an average delay of 1.5 minutes. 2 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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