Southeastern 631J08
View line Southeastern
Alerts for train 631J08
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line Southeastern.
The mini-map returns when the train runs
On-time · 30 days
88%
22/25 runs under 3 min
RT coverage: 25 full · 0 partial · 0 no data
On-time · 90 days
91%
69/76 runs under 3 min
RT coverage: 76 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+2min
9 in 10 runs arrive with less than this
30 days: +3 min
Last 30 days
Delay at the end of each run, in minutes. One bar per run.
- On time (<3 min)
- 3–10 min
- 10–30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Tue 21 Jul Max en route +24 min · last fix heading to Margate +21 min
- Mon 12 Oct Max en route +5 min · last fix heading to Margate +5 min
- Tue 29 Sept Max en route +6 min · last fix heading to Margate +5 min
- Tue 6 Oct Max en route +3 min · last fix heading to Margate +3 min
- Mon 31 Aug Max en route +5 min · last fix heading to Margate +3 min
Distribution · 90 days
76 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 91% · 69
- 3–10 min 8% · 6
- 10–30 min 1% · 1
- 30+ min 0% · 0
On-time by weekday
- 85% M n=13
- 67% T n=12
- 100% W n=13
- 100% T n=13
- 100% F n=13
- 92% S n=12
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 16 Oct | Margate 08:24 | −1 min | — |
| Thu 15 Oct | Margate 08:25 | 0 min | +1 min |
| Wed 14 Oct | Margate 08:26 | +1 min | +1 min |
| Tue 13 Oct | Margate 08:26 | 0 min | — |
| Mon 12 Oct | Margate 08:30 | +5 min | +5 min |
| Sat 10 Oct | Margate 08:18 | +1 min | +3 min |
| Fri 9 Oct | Margate 08:25 | 0 min | +1 min |
| Thu 8 Oct | Margate 08:25 | 0 min | — |
| Wed 7 Oct | Margate 08:24 | −1 min | — |
| Tue 6 Oct | Margate 08:28 | +3 min | +3 min |
| Mon 5 Oct | Margate 08:26 | +1 min | +1 min |
| Sat 3 Oct | Margate 08:18 | +1 min | +3 min |
| Fri 2 Oct | Margate 08:25 | 0 min | — |
| Thu 1 Oct | Margate 08:24 | −1 min | — |
| Wed 30 Sept | Broadstairs 08:14 | +1 min | +2 min |
| Tue 29 Sept | Margate 08:30 | +5 min | +6 min |
| Mon 28 Sept | Margate 08:25 | 0 min | — |
| Sat 26 Sept | Margate 08:17 | 0 min | +2 min |
| Fri 25 Sept | Margate 08:25 | 0 min | +1 min |
| Thu 24 Sept | Margate 08:27 | +2 min | +2 min |
| Wed 23 Sept | Margate 08:25 | 0 min | +1 min |
| Tue 22 Sept | Margate 08:25 | 0 min | — |
| Mon 21 Sept | Margate 08:25 | 0 min | — |
| Sat 19 Sept | Margate 08:17 | −1 min | +3 min |
| Fri 18 Sept | Margate 08:24 | −1 min | — |
| Thu 17 Sept | Margate 08:27 | +2 min | +3 min |
| Wed 16 Sept | Margate 08:25 | 0 min | +1 min |
| Tue 15 Sept | Margate 09:52 | 0 min | +4 min |
| Mon 14 Sept | Margate 14:02 | 0 min | +1 min |
| Sat 12 Sept | Margate 08:17 | 0 min | +3 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.