Govia Thameslink Railway 871P66
View line Govia Thameslink Railway
Alerts for train 871P66
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
59%
16/27 runs under 3 min
RT coverage: 27 full · 0 partial · 0 no data
On-time · 90 days
67%
57/85 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
+6min
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
- Sat 1 Aug Max en route +15 min · last fix heading to 87602 +13 min
- Tue 28 Jul Max en route +10 min · last fix heading to 87602 +10 min
- Sun 11 Oct Max en route +9 min · last fix heading to Sydenham +9 min
- Fri 18 Sept Max en route +8 min · last fix heading to 87602 +8 min
- Thu 1 Oct Max en route +7 min · last fix heading to 87602 +7 min
Distribution · 90 days
85 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 9% · 8
- On time 58% · 49
- 3–10 min 31% · 26
- 10–30 min 2% · 2
- 30+ min 0% · 0
On-time by weekday
- 77% M n=13
- 69% T n=13
- 62% W n=13
- 58% T n=12
- 67% F n=12
- 69% S n=13
- 67% S n=9
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 21 Oct | Sydenham 22:20 | 0 min | +2 min |
| Tue 20 Oct | New Cross Gate 22:26 | +6 min | +6 min |
| Mon 19 Oct | New Cross Gate 22:19 | −1 min | — |
| Sat 17 Oct | New Cross Gate 22:26 | +4 min | +7 min |
| Fri 16 Oct | New Cross Gate 22:25 | +5 min | +7 min |
| Thu 15 Oct | Sydenham 22:21 | +1 min | +3 min |
| Wed 14 Oct | New Cross Gate 22:20 | 0 min | +1 min |
| Tue 13 Oct | Sydenham 22:27 | +6 min | +8 min |
| Mon 12 Oct | New Cross Gate 22:20 | 0 min | — |
| Sun 11 Oct | Sydenham 00:03 | +9 min | +9 min |
| Sat 10 Oct | Sydenham 22:23 | +2 min | +3 min |
| Fri 9 Oct | New Cross Gate 22:20 | 0 min | +1 min |
| Thu 8 Oct | New Cross Gate 22:20 | 0 min | +1 min |
| Wed 7 Oct | Sydenham 22:24 | +4 min | +4 min |
| Tue 6 Oct | New Cross Gate 22:25 | +5 min | +5 min |
| Mon 5 Oct | New Cross Gate 22:20 | 0 min | +2 min |
| Sun 4 Oct | 87602 23:57 | 0 min | +1 min |
| Sat 3 Oct | New Cross Gate ELL 22:22 | 0 min | +4 min |
| Fri 2 Oct | 87602 22:22 | +2 min | +2 min |
| Thu 1 Oct | 87602 22:28 | +7 min | +7 min |
| Wed 30 Sept | 87602 22:21 | +1 min | +2 min |
| Tue 29 Sept | 87602 22:20 | 0 min | +1 min |
| Mon 28 Sept | 87602 22:24 | +4 min | +5 min |
| Sat 26 Sept | 87602 22:25 | +4 min | +6 min |
| Fri 25 Sept | 87602 22:25 | +4 min | +4 min |
| Thu 24 Sept | 87602 22:23 | +2 min | +3 min |
| Wed 23 Sept | 87602 22:21 | +1 min | +2 min |
| Tue 22 Sept | 87602 22:20 | 0 min | +1 min |
| Mon 21 Sept | 87602 22:22 | +2 min | +2 min |
| Sun 20 Sept | 87602 23:53 | 0 min | +1 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.