K4 857763 Rennes – Nantes
Alerts for train 857763
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line K4.
It does not run today
Last recorded run: Friday 13 November 0 min
Next service: Monday 10:56 from Rennes · Mon 16 Nov
Last 30 days
Arrival delay at Nantes, 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 +70 min · last fix heading to Nantes +60 min
- Tue 27 Oct Max en route +30 min · last fix heading to Nantes +30 min
- Wed 14 Oct Max en route +20 min · last fix heading to Nantes +20 min
- Mon 7 Sept Max en route +15 min · last fix heading to StopPoint:OCETrain TER-8748100 +15 min
- Wed 4 Nov Max en route +10 min · last fix heading to Nantes +10 min
Distribution · 90 days
61 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 87% · 53
- 3–10 min 5% · 3
- 10–30 min 5% · 3
- 30+ min 3% · 2
On-time by weekday
- 92% M n=13
- 85% T n=13
- 75% W n=12
- 100% T n=12
- 82% F n=11
- — S n=0
- — S n=0
Stops and timetable
Timetable of the latest run from the operator’s GTFS (7 stops).
Last 90 days, 61 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 |
|---|---|---|---|
| 10:56 | on time | on time | |
| 11:16 / 11:17 | ≈ on time | ≈ +1 min | |
| 11:35 / 11:37 | ≈ on time | ≈ +2 min | |
| 12:00 / 12:11 | ≈ on time | ≈ +3 min | |
| 12:31 / 12:33 | ≈ on time | ≈ +4 min | |
| 12:55 / 12:56 | ≈ on time | ≈ +4 min | |
| 13:15 | 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 | Nantes 13:14 | 0 min | — |
| Thu 12 Nov | Nantes 13:14 | 0 min | — |
| Tue 10 Nov | Nantes 13:14 | 0 min | — |
| Mon 9 Nov | Nantes 13:17 | 0 min | — |
| Fri 6 Nov | Nantes 13:19 | +5 min | +10 min |
| Thu 5 Nov | Nantes 13:14 | No data | — |
| Wed 4 Nov | Nantes 13:24 | +10 min | +10 min |
| Tue 3 Nov | Nantes 13:15 | 0 min | — |
| Mon 2 Nov | Nantes 13:14 | 0 min | — |
| Fri 30 Oct | Nantes 13:16 | 0 min | — |
| Thu 29 Oct | Nantes 13:16 | 0 min | — |
| Wed 28 Oct | Nantes 13:16 | 0 min | — |
| Tue 27 Oct | Nantes 13:46 | +30 min | +30 min |
| Mon 26 Oct | Nantes 13:17 | 0 min | — |
| Fri 23 Oct | Nantes 14:17 | +60 min | +70 min |
| Thu 22 Oct | Nantes 13:16 | 0 min | — |
| Wed 21 Oct | Nantes 13:16 | 0 min | — |
| Tue 20 Oct | Nantes 13:17 | 0 min | — |
| Mon 19 Oct | Nantes 13:16 | 0 min | — |
| Fri 16 Oct | Nantes 13:16 | 0 min | +40 min |
| Thu 15 Oct | Nantes 13:16 | 0 min | — |
| Wed 14 Oct | Nantes 13:36 | +20 min | +20 min |
| Tue 13 Oct | Nantes 13:16 | 0 min | — |
| Mon 12 Oct | Nantes 13:16 | 0 min | +5 min |
| Fri 9 Oct | Nantes 13:16 | 0 min | — |
| Thu 8 Oct | Nantes 13:16 | 0 min | — |
| Wed 7 Oct | Nantes 13:21 | +5 min | +10 min |
| Tue 6 Oct | Nantes 13:16 | 0 min | — |
| Mon 5 Oct | StopPoint:OCETrain TE~0026e809 13:16Partial coverage | 0 min | — |
| Fri 2 Oct | StopPoint:OCETrain TER-8748100 13:14 | 0 min | — |