Southeastern 871S52
View line Southeastern
Alerts for train 871S52
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
31%
8/26 runs under 3 min
RT coverage: 26 full · 0 partial · 0 no data
On-time · 90 days
27%
23/84 runs under 3 min
RT coverage: 84 full · 0 partial · 0 no data
Typical delay
+7min
Median at arrival, 90 days
30 days: +7 min
P90
+21min
9 in 10 runs arrive with less than this
30 days: +15 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 18 Aug Max en route +117 min · last fix heading to Whitstable +117 min
- Fri 4 Sept Max en route +92 min · last fix heading to Whitstable +92 min
- Tue 21 Jul Max en route +48 min · last fix heading to 88499 +48 min
- Fri 14 Aug Max en route +34 min · last fix heading to Ramsgate +33 min
- Mon 31 Aug Max en route +32 min · last fix heading to Ramsgate +31 min
Distribution · 90 days
84 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 4% · 3
- On time 24% · 20
- 3–10 min 35% · 29
- 10–30 min 32% · 27
- 30+ min 6% · 5
On-time by weekday
- 23% M n=13
- 46% T n=13
- 15% W n=13
- 23% T n=13
- 31% F n=13
- 18% S n=11
- 38% S n=8
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 16 Oct | Dumpton Park 21:04 | +13 min | +15 min |
| Thu 15 Oct | Ramsgate 20:55 | +4 min | +10 min |
| Wed 14 Oct | Whitstable 20:19 | +19 min | +19 min |
| Tue 13 Oct | Ramsgate 21:04 | +13 min | +26 min |
| Mon 12 Oct | Ramsgate 20:59 | +8 min | +19 min |
| Sun 11 Oct | Sole Street 19:34 | 0 min | +1 min |
| Sat 10 Oct | Ramsgate 20:47 | +4 min | +4 min |
| Fri 9 Oct | Ramsgate 20:47 | −1 min | +3 min |
| Thu 8 Oct | Ramsgate 21:00 | +13 min | +15 min |
| Wed 7 Oct | Ramsgate 20:53 | +6 min | +6 min |
| Tue 6 Oct | Ramsgate 20:47 | 0 min | +3 min |
| Mon 5 Oct | Dumpton Park 20:58 | +10 min | +14 min |
| Sun 4 Oct | Ramsgate 20:48 | +4 min | +5 min |
| Sat 3 Oct | Ramsgate 20:56 | +12 min | +13 min |
| Fri 2 Oct | Ramsgate 20:48 | +1 min | +2 min |
| Thu 1 Oct | Ramsgate 21:00 | +13 min | +15 min |
| Wed 30 Sept | Ramsgate 20:54 | +7 min | +9 min |
| Tue 29 Sept | Ramsgate 20:57 | +9 min | +13 min |
| Mon 28 Sept | Ramsgate 20:50 | +2 min | +4 min |
| Sat 26 Sept | Ramsgate 21:00 | +16 min | +18 min |
| Fri 25 Sept | Ramsgate 20:50 | +2 min | +6 min |
| Thu 24 Sept | Ramsgate 21:11 | +23 min | +25 min |
| Wed 23 Sept | Ramsgate 20:54 | +7 min | +9 min |
| Tue 22 Sept | Ramsgate 20:45 | −2 min | +2 min |
| Mon 21 Sept | Ramsgate 20:50 | +2 min | +5 min |
| Fri 18 Sept | Ramsgate 20:51 | +3 min | +6 min |
| Thu 17 Sept | Ramsgate 20:45 | −2 min | — |
| Wed 16 Sept | Ramsgate 20:47 | −1 min | +2 min |
| Tue 15 Sept | Ramsgate 20:50 | +2 min | +5 min |
| Mon 14 Sept | Ramsgate 20:50 | +3 min | +7 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.