Govia Thameslink Railway 871P50
View line Govia Thameslink Railway
Alerts for train 871P50
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
61%
17/28 runs under 3 min
RT coverage: 28 full · 0 partial · 0 no data
On-time · 90 days
72%
61/85 runs under 3 min
RT coverage: 85 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +2 min
P90
+4min
9 in 10 runs arrive with less than this
30 days: +6 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 6 Oct Max en route +8 min · last fix heading to Sydenham +7 min
- Sun 4 Oct Max en route +11 min · last fix heading to 87602 +7 min
- Tue 29 Sept Max en route +9 min · last fix heading to 87602 +7 min
- Mon 3 Aug Max en route +9 min · last fix heading to 87602 +6 min
- Fri 18 Sept Max en route +6 min · last fix heading to 87602 +5 min
Distribution · 90 days
85 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 8% · 7
- On time 64% · 54
- 3–10 min 28% · 24
- 10–30 min 0% · 0
- 30+ min 0% · 0
On-time by weekday
- 69% M n=13
- 62% T n=13
- 83% W n=12
- 67% T n=12
- 69% F n=13
- 69% S n=13
- 89% S n=9
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Tue 13 Oct | New Cross Gate 18:27 | +4 min | +4 min |
| Mon 12 Oct | Sydenham 18:24 | +1 min | +1 min |
| Sun 11 Oct | New Cross Gate 19:53 | −2 min | +3 min |
| Sat 10 Oct | New Cross Gate 18:21 | 0 min | +2 min |
| Fri 9 Oct | New Cross Gate 18:26 | +3 min | +6 min |
| Thu 8 Oct | Sydenham 18:24 | +1 min | +3 min |
| Wed 7 Oct | Sydenham 18:24 | +1 min | +4 min |
| Tue 6 Oct | Sydenham 18:30 | +7 min | +8 min |
| Mon 5 Oct | New Cross Gate 18:27 | +3 min | +3 min |
| Sun 4 Oct | 87602 20:04 | +7 min | +11 min |
| Sat 3 Oct | 87602 18:25 | +4 min | +4 min |
| Fri 2 Oct | 87602 18:23 | 0 min | +3 min |
| Thu 1 Oct | 87602 18:26 | +2 min | +3 min |
| Wed 30 Sept | 87602 18:24 | +1 min | +2 min |
| Tue 29 Sept | 87602 18:29 | +7 min | +9 min |
| Mon 28 Sept | 87602 18:25 | +2 min | +5 min |
| Sat 26 Sept | 87602 18:24 | +3 min | +5 min |
| Fri 25 Sept | 87602 18:25 | +2 min | +4 min |
| Thu 24 Sept | 87602 18:23 | 0 min | +3 min |
| Wed 23 Sept | 87602 18:24 | 0 min | +4 min |
| Tue 22 Sept | 87602 18:27 | +4 min | +4 min |
| Mon 21 Sept | 87602 18:24 | 0 min | +3 min |
| Sun 20 Sept | 87602 19:55 | −2 min | +2 min |
| Sat 19 Sept | 87602 18:21 | 0 min | +1 min |
| Fri 18 Sept | 87602 18:28 | +5 min | +6 min |
| Thu 17 Sept | 87602 18:23 | 0 min | +4 min |
| Wed 16 Sept | 87602 18:24 | +1 min | +3 min |
| Tue 15 Sept | 87602 18:26 | +3 min | +5 min |
| Mon 14 Sept | 87602 18:24 | +1 min | +1 min |
| Sun 13 Sept | 87602 19:59 | +2 min | +2 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.