Southeastern 631J28
View line Southeastern
Alerts for train 631J28
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
66%
19/29 runs under 3 min
RT coverage: 29 full · 0 partial · 0 no data
On-time · 90 days
44%
39/89 runs under 3 min
RT coverage: 89 full · 0 partial · 0 no data
Typical delay
+3min
Median at arrival, 90 days
30 days: +2 min
P90
+11min
9 in 10 runs arrive with less than this
30 days: +12 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
- Wed 30 Sept Max en route +71 min · last fix heading to Broadstairs +70 min
- Fri 18 Sept Max en route +61 min · last fix heading to Margate +58 min
- Tue 1 Sept Max en route +53 min · last fix heading to 89452 +51 min
- Mon 21 Sept Max en route +28 min · last fix heading to Margate +25 min
- Mon 3 Aug Max en route +23 min · last fix heading to Margate +20 min
Distribution · 90 days
89 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 44% · 39
- 3–10 min 42% · 37
- 10–30 min 11% · 10
- 30+ min 3% · 3
On-time by weekday
- 25% M n=12
- 62% T n=13
- 54% W n=13
- 62% T n=13
- 31% F n=13
- 38% S n=13
- 33% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 10 Oct | Margate 13:20 | +2 min | +4 min |
| Fri 9 Oct | Margate 13:19 | +2 min | +2 min |
| Thu 8 Oct | Margate 13:26 | +9 min | +10 min |
| Wed 7 Oct | Margate 13:17 | 0 min | +2 min |
| Tue 6 Oct | Margate 13:22 | +5 min | +7 min |
| Mon 5 Oct | Margate 13:21 | +5 min | +7 min |
| Sun 4 Oct | Margate 13:19 | +2 min | +3 min |
| Sat 3 Oct | Margate 13:18 | +1 min | +5 min |
| Fri 2 Oct | Margate 13:20 | +2 min | +4 min |
| Thu 1 Oct | Margate 13:20 | +2 min | +5 min |
| Wed 30 Sept | Broadstairs 14:14 | +70 min | +71 min |
| Tue 29 Sept | Margate 13:19 | +2 min | +5 min |
| Mon 28 Sept | Margate 13:26 | +9 min | +9 min |
| Sun 27 Sept | Margate 13:23 | +6 min | +8 min |
| Sat 26 Sept | Margate 13:19 | +1 min | +5 min |
| Fri 25 Sept | Margate 13:17 | −1 min | +3 min |
| Thu 24 Sept | Margate 13:18 | 0 min | +3 min |
| Wed 23 Sept | Margate 13:19 | +1 min | +4 min |
| Tue 22 Sept | Margate 13:20 | +3 min | +3 min |
| Mon 21 Sept | Margate 13:43 | +25 min | +28 min |
| Sun 20 Sept | Margate 13:18 | +1 min | +3 min |
| Sat 19 Sept | Margate 13:20 | +2 min | +4 min |
| Fri 18 Sept | Margate 14:15 | +58 min | +61 min |
| Thu 17 Sept | Margate 13:19 | +2 min | +5 min |
| Wed 16 Sept | Margate 13:17 | 0 min | +3 min |
| Tue 15 Sept | Margate 13:18 | +1 min | +3 min |
| Mon 14 Sept | Margate 14:14 | +2 min | +3 min |
| Sun 13 Sept | Wye 13:03 | 0 min | — |
| Sat 12 Sept | Margate 13:21 | +3 min | +4 min |
| Fri 11 Sept | Margate 13:19 | +2 min | +4 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.