C31 885735 Chambéry - Challes-les-Eaux – Grenoble
Alerts for train 885735
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.
It has not run yet today
Last recorded run: Sunday 8 November 0 min
Next service: today 17:57 from Chambéry - Challes-les-Eaux · Mon 9 Nov
Last 30 days
Arrival delay at Grenoble, 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 28 Aug Max en route +100 min · last fix heading to StopPoint:OCETrain TER-8774749 +100 min
- Fri 23 Oct Max en route +70 min · last fix heading to Saint-André-le-Gaz +70 min
- Mon 19 Oct Max en route +55 min · last fix heading to Saint-André-le-Gaz +55 min
- Fri 30 Oct Max en route +20 min · last fix heading to Saint-André-le-Gaz +20 min
- Mon 2 Nov Max en route +15 min · last fix heading to Saint-André-le-Gaz +15 min
Distribution · 90 days
52 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 67% · 35
- 3–10 min 21% · 11
- 10–30 min 6% · 3
- 30+ min 6% · 3
On-time by weekday
- 50% M n=8
- 57% T n=7
- 88% W n=8
- 63% T n=8
- 57% F n=7
- 100% S n=5
- 67% S n=9
Stops and timetable
Timetable of the latest run from the operator’s GTFS (9 stops).
Last 90 days, 52 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 |
|---|---|---|---|
| 17:57 | on time | +5 min | |
| 18:06 / 18:07 | ≈ on time | ≈ +5 min | |
| 18:12 / 18:13 | ≈ on time | ≈ +5 min | |
| 18:20 / 18:21 | ≈ on time | ≈ +6 min | |
| 18:28 / 18:29 | ≈ on time | ≈ +8 min | |
| 18:32 / 18:33 | ≈ on time | ≈ +9 min | |
| 18:39 / 18:40 | ≈ on time | ≈ +11 min | |
| 18:45 / 18:46 | ≈ on time | ≈ +13 min | |
| 18:51 | on time | +14 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 |
|---|---|---|---|
| Sun 8 Nov | Grenoble 18:52 | 0 min | — |
| Sat 7 Nov | Grenoble 18:52 | 0 min | — |
| Fri 6 Nov | Saint-André-le-Gaz 19:50 | 0 min | — |
| Thu 5 Nov | Saint-André-le-Gaz 19:49 | 0 min | — |
| Wed 4 Nov | Saint-André-le-Gaz 19:52 | +2 min | +10 min |
| Tue 3 Nov | Saint-André-le-Gaz 19:50 | 0 min | — |
| Mon 2 Nov | Saint-André-le-Gaz 20:04 | +15 min | +15 min |
| Sun 1 Nov | Grenoble 18:57 | +5 min | +5 min |
| Sat 31 Oct | Grenoble 18:53 | 0 min | — |
| Fri 30 Oct | Saint-André-le-Gaz 20:10 | +20 min | +20 min |
| Thu 29 Oct | Saint-André-le-Gaz 19:55 | +5 min | +5 min |
| Wed 28 Oct | Saint-André-le-Gaz 19:55 | +5 min | +10 min |
| Tue 27 Oct | Saint-André-le-Gaz 19:55 | +5 min | +5 min |
| Mon 26 Oct | Saint-André-le-Gaz 19:51 | 0 min | — |
| Sun 25 Oct | Grenoble 18:52 | 0 min | — |
| Sat 24 Oct | Grenoble 18:52 | 0 min | — |
| Fri 23 Oct | Saint-André-le-Gaz 21:01 | +70 min | +70 min |
| Thu 22 Oct | Saint-André-le-Gaz 19:50 | 0 min | — |
| Wed 21 Oct | Saint-André-le-Gaz 19:50 | 0 min | — |
| Tue 20 Oct | Saint-André-le-Gaz 19:55 | +5 min | +5 min |
| Mon 19 Oct | Saint-André-le-Gaz 20:45 | +55 min | +55 min |
| Sun 18 Oct | Grenoble 18:52 | 0 min | — |
| Thu 15 Oct | Saint-André-le-Gaz 19:55 | +5 min | +5 min |
| Wed 14 Oct | Saint-André-le-Gaz 19:50 | 0 min | — |
| Tue 13 Oct | Saint-André-le-Gaz 19:50 | 0 min | — |
| Mon 12 Oct | Saint-André-le-Gaz 19:55 | +5 min | +10 min |
| Sun 11 Oct | Grenoble 18:57 | +5 min | +5 min |
| Sat 10 Oct | Grenoble 18:53 | 0 min | — |
| Fri 9 Oct | Saint-André-le-Gaz 19:50 | 0 min | — |
| Thu 8 Oct | Saint-André-le-Gaz 19:50 | 0 min | — |