C1 883723 Chambéry - Challes-les-Eaux – Grenoble
Alerts for train 883723
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line C1.
Running now · updated 19:19
Position estimated from the timetable
Between Pontcharra sur Bréda and Goncelin 0 min
Estimated arrival at Grenoble 19:51 · 91 km/h
- Chambéry - Challes-les-Eaux18:57
- Montmélian19:05
- Pontcharra sur Bréda19:12
- Goncelin19:20
- Brignoud19:28
- Lancey19:32
- Grenoble19:51
Today it is running no worse than usual: typical arrival delay is 0 min; 80% of the last 20 runs arrived on time.
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 23 Oct Max en route +40 min · last fix heading to Grenoble +40 min
- Tue 22 Sept Max en route +40 min · last fix heading to StopPoint:OCETrain TER-8774749 +40 min
- Mon 19 Oct Max en route +30 min · last fix heading to Grenoble +25 min
- Mon 12 Oct Max en route +25 min · last fix heading to Goncelin +25 min
- Wed 30 Sept Max en route +25 min · last fix heading to StopPoint:OCETrain TER-8774745 +25 min
Distribution · 90 days
49 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 78% · 38
- 3–10 min 6% · 3
- 10–30 min 12% · 6
- 30+ min 4% · 2
On-time by weekday
- 78% M n=9
- 77% T n=13
- 75% W n=12
- 100% T n=7
- 63% F n=8
- — S n=0
- — S n=0
Stops and timetable
Timetable of the latest run from the operator’s GTFS (9 stops).
Last 90 days, 49 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 |
|---|---|---|---|---|
| 18:57 | on time | +10 min | Passed | |
| 19:05 / 19:06 | ≈ on time | ≈ +10 min | Passed | |
| 19:12 / 19:13 | ≈ on time | ≈ +11 min | Passed | |
| 19:20 / 19:21 | ≈ on time | ≈ +13 min | ||
| 19:28 / 19:29 | ≈ on time | ≈ +14 min | ||
| 19:32 / 19:33 | ≈ on time | ≈ +14 min | ||
| 19:39 / 19:40 | ≈ on time | ≈ +14 min | ||
| 19:45 / 19:46 | ≈ on time | ≈ +15 min | ||
| 19:51 | on time | +15 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 | Goncelin 19:15Partial coverage | 0 min | — |
| Tue 10 Nov | Grenoble 19:57 | +5 min | +5 min |
| Mon 9 Nov | Grenoble 19:52 | 0 min | — |
| Fri 6 Nov | Grenoble 19:53 | 0 min | — |
| Thu 5 Nov | Grenoble 19:53 | 0 min | — |
| Wed 4 Nov | Grenoble 19:52 | 0 min | — |
| Tue 3 Nov | Grenoble 19:53 | 0 min | — |
| Mon 2 Nov | Grenoble 19:52 | 0 min | — |
| Fri 30 Oct | Grenoble 19:57 | +5 min | +5 min |
| Thu 29 Oct | Grenoble 19:52 | 0 min | — |
| Wed 28 Oct | Grenoble 19:52 | 0 min | — |
| Tue 27 Oct | Grenoble 19:52 | 0 min | — |
| Mon 26 Oct | Grenoble 19:53 | 0 min | — |
| Fri 23 Oct | Grenoble 20:33 | +40 min | +40 min |
| Thu 22 Oct | Grenoble 19:52 | 0 min | — |
| Wed 21 Oct | Grenoble 19:52 | 0 min | — |
| Tue 20 Oct | Grenoble 19:52 | 0 min | — |
| Mon 19 Oct | Grenoble 20:17 | +25 min | +30 min |
| Fri 16 Oct | Grenoble 19:52 | 0 min | — |
| Thu 15 Oct | Grenoble 19:53 | 0 min | — |
| Wed 14 Oct | Grenoble 19:52 | 0 min | — |
| Tue 13 Oct | Grenoble 19:52 | 0 min | — |
| Mon 12 Oct | Goncelin 19:41Partial coverage | +25 min | +25 min |
| Fri 9 Oct | Grenoble 19:52 | 0 min | — |
| Thu 8 Oct | Grenoble 19:52 | 0 min | — |
| Wed 7 Oct | Grenoble 19:52 | 0 min | — |
| Tue 6 Oct | Grenoble 19:57 | +5 min | +5 min |
| Mon 5 Oct | Grenoble 19:52 | 0 min | — |
| Wed 30 Sept | StopPoint:OCETrain TER-8774745 19:50 | +25 min | +25 min |
| Tue 29 Sept | StopPoint:OCETrain TER-8774700 19:50 | 0 min | — |