C31 885769 Saint-André-le-Gaz – Chambéry - Challes-les-Eaux
Alerts for train 885769
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line C31.
Running now · updated 16:50
Position estimated from the timetable
Between Échirolles and Grenoble Universités - Gières 0 min
Estimated arrival at Chambéry - Challes-les-Eaux 17:35 · 20 km/h
- Saint-André-le-Gaz15:38
- Le Grand-Lemps15:55
- Voiron16:15
- Grenoble16:36
- Échirolles16:44
- Grenoble Universités - Gières16:49
- Chambéry - Challes-les-Eaux17:35
Today it is running no worse than usual: typical arrival delay is 0 min; 70% of the last 30 runs arrived on time.
Last 30 days
Arrival delay at Chambéry - Challes-les-Eaux, in minutes. One bar per run.
- On time (<3 min)
- 3–10 min
- 10–30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Sat 17 Oct Max en route +60 min · last fix heading to Saint-André-le-Gaz +60 min
- Sun 8 Nov Max en route +50 min · last fix heading to Grenoble Universités - Gières +50 min
- Mon 19 Oct Max en route +40 min · last fix heading to Chambéry - Challes-les-Eaux +40 min
- Fri 16 Oct Max en route +35 min · last fix heading to Chambéry - Challes-les-Eaux +35 min
- Mon 17 Aug Max en route +25 min · last fix heading to StopPoint:OCETrain TER-8774733 +25 min
Distribution · 90 days
59 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 78% · 46
- 3–10 min 14% · 8
- 10–30 min 2% · 1
- 30+ min 7% · 4
On-time by weekday
- 56% M n=9
- 88% T n=8
- 75% W n=8
- 100% T n=8
- 75% F n=8
- 89% S n=9
- 67% S n=9
Stops and timetable
Timetable of the latest run from the operator’s GTFS (18 stops).
Last 90 days, 59 runs. At intermediate stops it is an estimate from the delay at origin and destination. Delays over 2 h count as “> 2 h”: our data does not measure them exactly.
| Stop | Sched. | Usually | 9 days in 10 | Today |
|---|---|---|---|---|
| 15:38 | on time | +6 min | Passed | |
| 15:43 / 15:44 | ≈ on time | ≈ +5 min | Passed | |
| 15:50 / 15:51 | ≈ on time | ≈ +4 min | Passed | |
| 15:55 / 15:56 | ≈ on time | ≈ +5 min | Passed | |
| 16:03 / 16:05 | ≈ on time | ≈ +5 min | Passed | |
| 16:09 / 16:10 | ≈ on time | ≈ +5 min | Passed | |
| 16:15 / 16:16 | ≈ on time | ≈ +5 min | Passed | |
| 16:21 / 16:22 | ≈ on time | ≈ +5 min | Passed | |
| 16:26 / 16:27 | ≈ on time | ≈ +4 min | Passed | |
| 16:36 / 16:39 | ≈ on time | ≈ +4 min | Passed | |
| 16:44 / 16:45 | ≈ on time | ≈ +4 min | Passed | |
| 16:49 / 16:51 | ≈ on time | ≈ +4 min | ||
| 16:57 / 16:58 | ≈ on time | ≈ +4 min | ||
| 17:01 / 17:02 | ≈ on time | ≈ +4 min | ||
| 17:09 / 17:10 | ≈ on time | ≈ +5 min | ||
| 17:16 / 17:17 | ≈ on time | ≈ +5 min | ||
| 17:23 / 17:26 | ≈ on time | ≈ +5 min | ||
| 17:35 | on time | +5 min |
Each run is closed into train_runs (country, train number, service day) from the live positions. Final delay = last delay seen. Partial coverage: the feed stopped before the final stop (last value used, hatched in the chart). No data: a run without any valid delay; counts as neither on time nor late. Data collected since 11 July 2026.
Will I make my connection?
Pick where you get off and how many minutes you have until your next train. We work it out from what this train did over the last 90 days.
Include the time to change platforms. It is an estimate from past data, not a guarantee. Days more than 2 h late count as a missed connection.
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 13 Nov | Grenoble Universités - Gières 16:50Partial coverage | 0 min | +10 min |
| Thu 12 Nov | Grenoble 16:37 | 0 min | — |
| Wed 11 Nov | Grenoble 16:37 | 0 min | — |
| Tue 10 Nov | Chambéry - Challes-les-Eaux 17:34 | 0 min | — |
| Mon 9 Nov | Chambéry - Challes-les-Eaux 17:39 | +5 min | +5 min |
| Sun 8 Nov | Grenoble Universités - Gières 17:39 | +50 min | +50 min |
| Sat 7 Nov | Grenoble Universités - Gières 16:49 | 0 min | — |
| Fri 6 Nov | Chambéry - Challes-les-Eaux 17:34 | 0 min | — |
| Thu 5 Nov | Chambéry - Challes-les-Eaux 17:34 | 0 min | — |
| Wed 4 Nov | Chambéry - Challes-les-Eaux 17:39 | +5 min | +5 min |
| Tue 3 Nov | Chambéry - Challes-les-Eaux 17:35 | 0 min | +5 min |
| Mon 2 Nov | Chambéry - Challes-les-Eaux 17:34 | 0 min | — |
| Sun 1 Nov | Grenoble Universités - Gières 16:50 | 0 min | — |
| Sat 31 Oct | Grenoble Universités - Gières 16:51 | 0 min | — |
| Fri 30 Oct | Chambéry - Challes-les-Eaux 17:36 | 0 min | +5 min |
| Thu 29 Oct | Chambéry - Challes-les-Eaux 17:36 | 0 min | — |
| Wed 28 Oct | Chambéry - Challes-les-Eaux 17:36 | 0 min | — |
| Tue 27 Oct | Chambéry - Challes-les-Eaux 17:41 | +5 min | +10 min |
| Mon 26 Oct | Chambéry - Challes-les-Eaux 17:37 | 0 min | — |
| Sun 25 Oct | Grenoble Universités - Gières 16:50 | 0 min | — |
| Sat 24 Oct | Grenoble Universités - Gières 16:50 | 0 min | +5 min |
| Fri 23 Oct | Chambéry - Challes-les-Eaux 17:42 | +5 min | +10 min |
| Thu 22 Oct | Chambéry - Challes-les-Eaux 17:37 | 0 min | +5 min |
| Wed 21 Oct | Chambéry - Challes-les-Eaux 17:37 | 0 min | +5 min |
| Tue 20 Oct | Chambéry - Challes-les-Eaux 17:36 | 0 min | — |
| Mon 19 Oct | Chambéry - Challes-les-Eaux 18:16 | +40 min | +40 min |
| Sun 18 Oct | Grenoble Universités - Gières 16:55 | +5 min | +5 min |
| Sat 17 Oct | Saint-André-le-Gaz 16:29 | +60 min | +60 min |
| Fri 16 Oct | Chambéry - Challes-les-Eaux 18:11 | +35 min | +35 min |
| Thu 15 Oct | Chambéry - Challes-les-Eaux 17:36 | 0 min | — |