C31 885755 Saint-André-le-Gaz – Chambéry - Challes-les-Eaux
Alerts for train 885755
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 07:24
Position estimated from the timetable
Between Grenoble Universités - Gières and Lancey 0 min
Estimated arrival at Chambéry - Challes-les-Eaux 08:03 · 97 km/h
- Saint-André-le-Gaz06:10
- Le Grand-Lemps06:27
- Voiron06:44
- Grenoble07:06
- Grenoble Universités - Gières07:19
- Lancey07:27
- Chambéry - Challes-les-Eaux08:03
Today it is running no worse than usual: typical arrival delay is 0 min; 83% of the last 23 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
- Fri 6 Nov Max en route +80 min · last fix heading to Chambéry - Challes-les-Eaux +70 min
- Fri 23 Oct Max en route +35 min · last fix heading to Chambéry - Challes-les-Eaux +35 min
- Wed 9 Sept Max en route +15 min · last fix heading to StopPoint:OCETrain TER-8774118 +15 min
- Tue 10 Nov Max en route +5 min · last fix heading to Chambéry - Challes-les-Eaux +5 min
- Thu 22 Oct Max en route +5 min · last fix heading to Chambéry - Challes-les-Eaux +5 min
Distribution · 90 days
51 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 86% · 44
- 3–10 min 8% · 4
- 10–30 min 2% · 1
- 30+ min 4% · 2
On-time by weekday
- 100% M n=7
- 91% T n=11
- 91% W n=11
- 83% T n=6
- 43% F n=7
- 100% S n=9
- — S n=0
Stops and timetable
Timetable of the latest run from the operator’s GTFS (18 stops).
Last 90 days, 51 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 |
|---|---|---|---|---|
| 06:10 | on time | on time | Passed | |
| 06:15 / 06:16 | ≈ on time | ≈ on time | Passed | |
| 06:22 / 06:23 | ≈ on time | ≈ +1 min | Passed | |
| 06:27 / 06:28 | ≈ on time | ≈ +1 min | Passed | |
| 06:34 / 06:35 | ≈ on time | ≈ +1 min | Passed | |
| 06:39 / 06:40 | ≈ on time | ≈ +1 min | Passed | |
| 06:44 / 06:46 | ≈ on time | ≈ +2 min | Passed | |
| 06:51 / 06:52 | ≈ on time | ≈ +2 min | Passed | |
| 06:56 / 06:57 | ≈ on time | ≈ +2 min | Passed | |
| 07:06 / 07:09 | ≈ on time | ≈ +2 min | Passed | |
| 07:14 / 07:15 | ≈ on time | ≈ +3 min | Passed | |
| 07:19 / 07:21 | ≈ on time | ≈ +3 min | Passed | |
| 07:27 / 07:28 | ≈ on time | ≈ +3 min | ||
| 07:31 / 07:32 | ≈ on time | ≈ +4 min | ||
| 07:38 / 07:39 | ≈ on time | ≈ +4 min | ||
| 07:46 / 07:47 | ≈ on time | ≈ +4 min | ||
| 07:52 / 07:54 | ≈ on time | ≈ +5 min | ||
| 08:03 | 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 07:19Partial coverage | 0 min | — |
| Thu 12 Nov | Grenoble 07:07 | 0 min | — |
| Tue 10 Nov | Chambéry - Challes-les-Eaux 08:09 | +5 min | +5 min |
| Mon 9 Nov | Chambéry - Challes-les-Eaux 08:04 | 0 min | — |
| Sat 7 Nov | Chambéry - Challes-les-Eaux 08:04 | 0 min | — |
| Fri 6 Nov | Chambéry - Challes-les-Eaux 09:14 | +70 min | +80 min |
| Wed 4 Nov | Chambéry - Challes-les-Eaux 08:04 | 0 min | — |
| Tue 3 Nov | Chambéry - Challes-les-Eaux 08:04 | 0 min | — |
| Mon 2 Nov | Chambéry - Challes-les-Eaux 08:04 | 0 min | — |
| Sat 31 Oct | Chambéry - Challes-les-Eaux 08:04 | 0 min | — |
| Fri 30 Oct | Chambéry - Challes-les-Eaux 08:04 | 0 min | — |
| Thu 29 Oct | Chambéry - Challes-les-Eaux 08:04 | 0 min | — |
| Wed 28 Oct | Chambéry - Challes-les-Eaux 08:04 | 0 min | — |
| Tue 27 Oct | Chambéry - Challes-les-Eaux 08:04 | 0 min | — |
| Mon 26 Oct | Chambéry - Challes-les-Eaux 08:04 | 0 min | — |
| Sat 24 Oct | Chambéry - Challes-les-Eaux 08:04 | 0 min | — |
| Fri 23 Oct | Chambéry - Challes-les-Eaux 08:39 | +35 min | +35 min |
| Thu 22 Oct | Chambéry - Challes-les-Eaux 08:09 | +5 min | +5 min |
| Wed 21 Oct | Chambéry - Challes-les-Eaux 08:04 | 0 min | — |
| Mon 19 Oct | Chambéry - Challes-les-Eaux 08:04 | 0 min | — |
| Sat 17 Oct | Chambéry - Challes-les-Eaux 08:04 | 0 min | — |
| Fri 16 Oct | Chambéry - Challes-les-Eaux 08:05 | 0 min | — |
| Thu 15 Oct | Chambéry - Challes-les-Eaux 08:04 | 0 min | — |
| Wed 14 Oct | Chambéry - Challes-les-Eaux 08:04 | 0 min | — |
| Tue 13 Oct | Le Grand-Lemps 06:26 | 0 min | — |
| Mon 12 Oct | Chambéry - Challes-les-Eaux 08:04 | 0 min | — |
| Sat 10 Oct | Chambéry - Challes-les-Eaux 08:04 | 0 min | — |
| Fri 9 Oct | Chambéry - Challes-les-Eaux 08:09 | +5 min | +5 min |
| Thu 8 Oct | Chambéry - Challes-les-Eaux 08:04 | 0 min | — |
| Wed 7 Oct | Chambéry - Challes-les-Eaux 08:05 | 0 min | — |