Govia Thameslink Railway 871E52
View line Govia Thameslink Railway
Alerts for train 871E52
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line Govia Thameslink Railway.
The mini-map returns when the train runs
On-time · 30 days
64%
16/25 runs under 3 min
RT coverage: 25 full · 0 partial · 0 no data
On-time · 90 days
36%
26/72 runs under 3 min
RT coverage: 72 full · 0 partial · 0 no data
Typical delay
+5min
Median at arrival, 90 days
30 days: 0 min
P90
+19min
9 in 10 runs arrive with less than this
30 days: +10 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 25 Aug Max en route +49 min · last fix heading to 87700 +48 min
- Mon 24 Aug Max en route +27 min · last fix heading to 87602 +27 min
- Thu 27 Aug Max en route +26 min · last fix heading to 87602 +24 min
- Wed 26 Aug Max en route +24 min · last fix heading to 87602 +24 min
- Tue 29 Sept Max en route +25 min · last fix heading to 87602 +23 min
Distribution · 90 days
72 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 14% · 10
- On time 22% · 16
- 3–10 min 32% · 23
- 10–30 min 31% · 22
- 30+ min 1% · 1
On-time by weekday
- 27% M n=11
- 46% T n=13
- 45% W n=11
- 38% T n=13
- 33% F n=12
- 25% S n=12
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 6 Nov | New Cross Gate 21:54 | −1 min | +1 min |
| Thu 5 Nov | New Cross Gate 21:52 | −3 min | +1 min |
| Wed 4 Nov | New Cross Gate 21:54 | −2 min | +4 min |
| Tue 3 Nov | Sydenham 22:09 | +14 min | +16 min |
| Mon 2 Nov | Sydenham 22:04 | +8 min | +15 min |
| Sat 31 Oct | East Croydon 21:56 | +13 min | +14 min |
| Fri 30 Oct | New Cross Gate 22:02 | −1 min | +6 min |
| Thu 29 Oct | Sydenham 22:03 | 0 min | +8 min |
| Wed 28 Oct | Sydenham 22:01 | −2 min | +2 min |
| Tue 27 Oct | New Cross Gate 22:04 | +1 min | +11 min |
| Mon 26 Oct | New Cross Gate 22:00 | −3 min | +4 min |
| Sat 24 Oct | Sydenham 22:12 | +11 min | +15 min |
| Fri 23 Oct | New Cross Gate 22:08 | +5 min | +11 min |
| Thu 22 Oct | Sydenham 22:02 | −1 min | +8 min |
| Wed 21 Oct | New Cross Gate 22:02 | −1 min | +6 min |
| Tue 20 Oct | New Cross Gate 22:09 | +5 min | +10 min |
| Mon 19 Oct | Sydenham 22:01 | −2 min | +5 min |
| Sat 17 Oct | New Cross Gate 22:07 | +6 min | +11 min |
| Fri 16 Oct | Sydenham 22:03 | 0 min | +9 min |
| Thu 15 Oct | New Cross Gate 22:08 | +5 min | +5 min |
| Wed 14 Oct | New Cross Gate 22:02 | −1 min | +6 min |
| Tue 13 Oct | Sydenham 22:03 | −1 min | +8 min |
| Mon 12 Oct | New Cross Gate 22:01 | −2 min | +3 min |
| Sat 10 Oct | Sydenham 21:58 | +1 min | +5 min |
| Fri 9 Oct | New Cross Gate 22:07 | +4 min | +7 min |
| Thu 8 Oct | Sydenham 22:11 | +7 min | +11 min |
| Wed 7 Oct | Sydenham 22:17 | +14 min | +15 min |
| Tue 6 Oct | Sydenham 22:04 | +1 min | +4 min |
| Mon 5 Oct | New Cross Gate 22:06 | +3 min | +3 min |
| Sat 3 Oct | 87602 22:06 | +5 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.