RER ILON77

RER
Châtelet les HallesMitry - Claye
Passage confirmedPassage confirmed by the source at one or more stops. Other times are estimated.

Punctuality : 83% on time · average delay +1.3 min · over 6 observed days

Usually

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

Departs
16:21 · Robinson
Arrives
17:22
Journey time
1 h 01
Stops
25
Runs
Weekends

Latest available run: these times are historical.

Stops on the latest run

25 stops passed : 8 confirmed by the source, 17 from the forecast.

  1. Robinson
    Arrival
    Scheduled time
    Departure
    Scheduled time
    Predicted by the source(0′)
    Passed according to the source forecast
  2. Fontenay-aux-Roses
    Arrival
    Scheduled time
    Predicted by the source(0′)
    Departure
    Scheduled time
    Predicted by the source(0′)
    Passed according to the source forecast
  3. Sceaux
    Arrival
    Scheduled time
    Predicted by the source(-1′)
    Departure
    Scheduled time
    Predicted by the source(-1′)
    Passed according to the source forecast
  4. Bourg-la-Reine
    Arrival
    Scheduled time
    Predicted by the source(-1′)
    Departure
    Scheduled time
    Predicted by the source(-1′)
    Passed according to the source forecast
  5. Bagneux
    Arrival
    Scheduled time
    Predicted by the source(-1′)
    Departure
    Scheduled time
    Predicted by the source(-1′)
    Passed according to the source forecast
  6. Arcueil - Cachan
    Arrival
    Scheduled time
    Confirmed by the source(0′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(0′)
  7. Laplace
    Arrival
    Scheduled time
    Confirmed by the source(0′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(0′)
  8. Gentilly
    Arrival
    Scheduled time
    Predicted by the source(0′)
    Departure
    Scheduled time
    Predicted by the source(0′)
    Passed according to the source forecast
  9. Cité Universitaire
    Arrival
    Scheduled time
    Predicted by the source(0′)
    Departure
    Scheduled time
    Predicted by the source(0′)
    Passed according to the source forecast
  10. Denfert-Rochereau
    Arrival
    Scheduled time
    Confirmed by the source(0′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(0′)
  11. Port Royal
    Arrival
    Scheduled time
    Predicted by the source(0′)
    Departure
    Scheduled time
    Predicted by the source(0′)
    Passed according to the source forecast
  12. Luxembourg
    Arrival
    Scheduled time
    Predicted by the source(0′)
    Departure
    Scheduled time
    Predicted by the source(0′)
    Passed according to the source forecast
  13. Saint-Michel Notre-Dame
    Arrival
    Scheduled time
    Predicted by the source(+1′)
    Departure
    Scheduled time
    Predicted by the source(0′)
    Passed according to the source forecast
  14. Châtelet - Les Halles
    Arrival
    Scheduled time
    Confirmed by the source(0′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(0′)
  15. Gare du Nord
    Arrival
    Scheduled time
    Predicted by the source(0′)
    Departure
    Scheduled time
    Predicted by the source(0′)
    Passed according to the source forecast
  16. La Plaine Stade de France
    Arrival
    Scheduled time
    Confirmed by the source(+2′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(+2′)
  17. La Courneuve - Aubervilliers
    Arrival
    Scheduled time
    Confirmed by the source(+2′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(+2′)
  18. Le Bourget
    Arrival
    Scheduled time
    Predicted by the source(+2′)
    Departure
    Scheduled time
    Predicted by the source(+2′)
    Passed according to the source forecast
  19. Drancy
    Arrival
    Scheduled time
    Predicted by the source(+1′)
    Departure
    Scheduled time
    Predicted by the source(+1′)
    Passed according to the source forecast
  20. Le Blanc-Mesnil
    Arrival
    Scheduled time
    Predicted by the source(+1′)
    Departure
    Scheduled time
    Predicted by the source(+1′)
    Passed according to the source forecast
  21. Aulnay-sous-Bois
    Arrival
    Scheduled time
    Confirmed by the source(+2′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(+2′)
  22. Sevran - Livry
    Arrival
    Scheduled time
    Predicted by the source(+2′)
    Departure
    Scheduled time
    Predicted by the source(+2′)
    Passed according to the source forecast
  23. Vert Galant
    Arrival
    Scheduled time
    Predicted by the source(+2′)
    Departure
    Scheduled time
    Predicted by the source(+2′)
    Passed according to the source forecast
  24. Villeparisis - Mitry-le-Neuf
    Arrival
    Scheduled time
    Confirmed by the source(+1′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(+1′)
  25. Mitry - Claye
    Arrival
    Scheduled time
    Predicted by the source(+3′)
    Departure
    Scheduled time
    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.

runs reported on time83%
average delay+1.3 min
max delay+7 min
runs reported6
stops25
0m3m5m10/1017/1025/10
Delay values
DateDelay (min)
2026-10-100
2026-10-110.2
2026-10-171.28
2026-10-181.6
2026-10-244
2026-10-250.84
Historical average delay — home ranking: +1.3 min (over 7 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: 7. Calculated on: (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, 5:41:21 PM – 11/1/2026, 4:41:21 PM (Europe/Paris).

Runs in the window
7
Events confirmed by the source
0
Events predicted by the source
7
Unknown event type
0
Cancelled runs, excluded
0
No usable delay, excluded
0

Latest source timestamp: 10/30/2026, 4:06:12 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 ILON77 from Châtelet les Halles to Mitry - Claye on a typical weekday. Actual times may vary.

StopArrivalDeparture
Robinson16:2116:21
Fontenay-aux-Roses16:2316:23
Sceaux16:2416:25
Bourg-la-Reine16:2616:27
Bagneux16:2916:29
Arcueil - Cachan16:3016:31
Laplace16:3216:33
Gentilly16:3416:35
Cité Universitaire16:3616:36
Denfert-Rochereau16:3816:39
Port Royal16:4016:41
Luxembourg16:4216:42
Saint-Michel Notre-Dame16:4416:45
Châtelet - Les Halles16:4616:47
Gare du Nord16:5016:51
La Plaine Stade de France16:5516:56
La Courneuve - Aubervilliers16:5816:58
Le Bourget17:0117:01
Drancy17:0417:04
Le Blanc-Mesnil17:0617:06
Aulnay-sous-Bois17:0817:09
Sevran - Livry17:1217:12
Vert Galant17:1517:15
Villeparisis - Mitry-le-Neuf17:1817:18
Mitry - Claye17:2217:22

Frequently asked questions

What time does RER ILON77 depart?

RER ILON77 departs from Robinson at 16:21 (typical schedule from reported times). Actual times may vary.

How many stops does RER ILON77 make?

RER ILON77 connects Châtelet les Halles to Mitry - Claye with 25 stops.

Is RER ILON77 on time?

Over the reported runs, RER ILON77 was reported on time 83% of runs, with an average delay of 1.3 minutes.

Other trains on this line

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

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