K21 17540 Annecy – Grenoble
Alerts for train 17540
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line K21.
It has not run yet today
Last recorded run: Wednesday 4 November 0 min
Next service: today 18:43 from Annecy · Thu 5 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
Distribution · 90 days
26 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 4% · 1
- On time 96% · 25
- 3–10 min 0% · 0
- 10–30 min 0% · 0
- 30+ min 0% · 0
On-time by weekday
- 100% M n=1
- 100% T n=5
- 100% W n=5
- 100% T n=1
- 100% F n=4
- 100% S n=5
- 100% S n=5
Stops and timetable
Timetable of the latest run from the operator’s GTFS (10 stops).
Last 90 days, 26 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 |
|---|---|---|---|
| 18:43 | 1 min early | 1 min early | |
| 18:58 / 19:00 | ≈ 1 min early | ≈ 1 min early | |
| 19:07 / 19:09 | ≈ 1 min early | ≈ 1 min early | |
| 19:16 / 19:18 | ≈ 1 min early | ≈ on time | |
| 19:24 / 19:26 | ≈ 1 min early | ≈ on time | |
| 19:36 / 19:39 | ≈ 1 min early | ≈ on time | |
| 19:48 / 19:49 | ≈ 1 min early | ≈ on time | |
| 19:55 / 19:57 | ≈ 1 min early | ≈ on time | |
| 20:16 / 20:18 | ≈ on time | ≈ +1 min | |
| 20:27 | on time | +1 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 |
|---|---|---|---|
| Wed 4 Nov | Grenoble 20:28 | 0 min | — |
| Tue 3 Nov | Grenoble 20:28 | −1 min | — |
| Mon 2 Nov | Grenoble 20:28 | No data | — |
| Sun 1 Nov | Valence 21:44 | −1 min | — |
| Sat 31 Oct | Montmélian 19:48 | 0 min | — |
| Fri 30 Oct | Montmélian 19:48 | 0 min | — |
| Thu 29 Oct | Montmélian 19:48 | No data | — |
| Wed 28 Oct | Montmélian 19:48Partial coverage | 0 min | — |
| Tue 27 Oct | Pontcharra-sur-Bréda-Allevard 19:49Partial coverage | −1 min | — |
| Mon 26 Oct | Pontcharra-sur-Bréda-Allevard 19:49Partial coverage | No data | — |
| Sun 25 Oct | Montmélian 19:48 | +2 min | +2 min |
| Sat 24 Oct | Montmélian 19:48 | 0 min | — |
| Fri 23 Oct | Montmélian 19:48 | 0 min | — |
| Thu 22 Oct | Montmélian 19:48Partial coverage | No data | — |
| Wed 21 Oct | Montmélian 19:48 | +1 min | — |
| Tue 20 Oct | Pontcharra-sur-Bréda-Allevard 19:49 | −1 min | — |
| Mon 19 Oct | Montmélian 19:48 | No data | — |
| Sun 18 Oct | Montmélian 19:48 | −1 min | — |
| Sat 17 Oct | Montmélian 19:48 | −1 min | — |
| Fri 16 Oct | Pontcharra-sur-Bréda-Allevard 19:49 | +2 min | +2 min |
| Thu 15 Oct | Montmélian 19:48 | No data | — |
| Wed 14 Oct | Montmélian 19:48 | 0 min | — |
| Tue 13 Oct | Pontcharra-sur-Bréda-Allevard 19:49 | −1 min | — |
| Mon 12 Oct | Montmélian 19:48 | No data | — |
| Sun 11 Oct | Montmélian 19:48 | −1 min | — |
| Sat 10 Oct | Pontcharra-sur-Bréda-Allevard 19:49 | −1 min | — |
| Fri 9 Oct | Montmélian 19:49 | 0 min | — |
| Thu 8 Oct | Montmélian 19:49Partial coverage | +1 min | — |
| Wed 7 Oct | Montmélian 19:49Partial coverage | 0 min | — |
| Tue 6 Oct | Montmélian 19:48Partial coverage | −1 min | — |