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
28%
8/29 runs under 3 min
RT coverage: 29 full · 0 partial · 0 no data
On-time · 90 days
28%
24/85 runs under 3 min
RT coverage: 85 full · 0 partial · 0 no data
Typical delay
+7min
Median at arrival, 90 days
30 days: +6 min
P90
+22min
9 in 10 runs arrive with less than this
30 days: +19 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
- Sat 24 Oct Max en route +83 min · last fix heading to Ramsgate +83 min
- Fri 23 Oct Max en route +46 min · last fix heading to Ramsgate +46 min
- Fri 14 Aug Max en route +34 min · last fix heading to Ramsgate +33 min
Distribution · 90 days
85 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 5% · 4
- On time 24% · 20
- 3–10 min 33% · 28
- 10–30 min 32% · 27
- 30+ min 7% · 6
On-time by weekday
- 42% M n=12
- 42% T n=12
- 8% W n=13
- 23% T n=13
- 31% F n=13
- 8% S n=12
- 50% S n=10
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 1 Nov | Dumpton Park 20:44 | +9 min | +9 min |
| Sat 31 Oct | Ramsgate 20:57 | +13 min | +13 min |
| Fri 30 Oct | Ramsgate 21:10 | +19 min | +21 min |
| Thu 29 Oct | Ramsgate 20:54 | +3 min | +4 min |
| Wed 28 Oct | Ramsgate 21:02 | +11 min | +14 min |
| Tue 27 Oct | Dumpton Park 21:03 | +12 min | +17 min |
| Mon 26 Oct | Dumpton Park 20:53 | +2 min | +5 min |
| Sun 25 Oct | Portsmouth & Southsea 16:34 | 0 min | — |
| Sat 24 Oct | Ramsgate 22:07 | +83 min | +83 min |
| Fri 23 Oct | Ramsgate 21:37 | +46 min | +46 min |
| Thu 22 Oct | Dumpton Park 21:04 | +13 min | +15 min |
| Wed 21 Oct | Ramsgate 20:56 | +5 min | +10 min |
| Tue 20 Oct | Ramsgate 20:52 | +1 min | +4 min |
| Mon 19 Oct | Dumpton Park 20:49 | −2 min | +3 min |
| Sun 18 Oct | Gillingham (Kent) 19:41 | +2 min | +3 min |
| Sat 17 Oct | Ramsgate 20:50 | +6 min | +7 min |
| 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 |
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.