TER 18503

TER
Lyon Part DieuChambéry - Challes-les-Eaux
Passages not confirmedTimes reported by the data source. Passages are not confirmed.

Historical average delay — home ranking

+4 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: 10. 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: 8/12/2026, 1:00:25 AM – 9/11/2026, 1:00:25 AM (Europe/Paris).

Runs in the window
11
Events confirmed by the source
0
Events predicted by the source
1
Unknown event type
9
Cancelled runs, excluded
1
No usable delay, excluded
1

Latest source timestamp: 9/10/2026, 7:27:43 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

  1. Lyon Part DieuScheduled, not tracked
    Departure
    Scheduled time
    Predicted by the source(0′)
  2. Bourgoin-JallieuScheduled, not tracked
    Arrival
    Scheduled time
    Predicted by the source(0′)
    Departure
    Scheduled time
    Predicted by the source(0′)
  3. La Tour-du-PinScheduled, not tracked
    Arrival
    Scheduled time
    Predicted by the source(0′)
    Departure
    Scheduled time
    Predicted by the source(0′)
  4. Pont-de-BeauvoisinScheduled, not tracked
    Arrival
    Scheduled time
    Predicted by the source(0′)
    Departure
    Scheduled time
    Predicted by the source(0′)
  5. Lépin-le-Lac - La BaucheScheduled, not tracked
    Arrival
    Scheduled time
    Predicted by the source(0′)
    Departure
    Scheduled time
    Predicted by the source(0′)
  6. Chambéry - Challes-les-EauxScheduled, not tracked
    Arrival
    Scheduled time
    Predicted by the source(0′)

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+6.2 min
max delay+45 min
runs reported7
cancelled runs1
stops6
0m22m43m27/831/89/9
Delay values
DateDelay (min)
2026-08-270
2026-08-280
2026-08-290
2026-08-310
2026-09-070
2026-09-0843.333333333333336
2026-09-090

Typical schedule

Stops and times of TER 18503 from Lyon Part Dieu to Chambéry - Challes-les-Eaux on a typical weekday. Actual times may vary.

StopArrivalDeparture
Lyon Part Dieu07:5007:50
Bourgoin-Jallieu08:1708:18
La Tour-du-Pin08:2808:30
Pont-de-Beauvoisin08:4708:49
Lépin-le-Lac - La Bauche08:5809:00
Chambéry - Challes-les-Eaux09:1609:16

Frequently asked questions

What time does TER 18503 depart?

TER 18503 departs from Lyon Part Dieu at 07:50 (typical schedule from reported times). Actual times may vary.

How many stops does TER 18503 make?

TER 18503 connects Lyon Part Dieu to Chambéry - Challes-les-Eaux with 6 stops.

Is TER 18503 on time?

Over the reported runs, every run of TER 18503 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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