South Western Railway 871P66
View line South Western 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 South Western Railway.
The mini-map returns when the train runs
On-time · 30 days
70%
19/27 runs under 3 min
RT coverage: 27 full · 0 partial · 0 no data
On-time · 90 days
70%
59/84 runs under 3 min
RT coverage: 84 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 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
- 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
- Sat 31 Oct Max en route +7 min · last fix heading to Clapham Jn. C.S. +7 min
- Thu 1 Oct Max en route +7 min · last fix heading to 87602 +7 min
- Thu 3 Sept Max en route +7 min · last fix heading to 87602 +7 min
Distribution · 90 days
84 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 7% · 6
- On time 63% · 53
- 3–10 min 30% · 25
- 10–30 min 0% · 0
- 30+ min 0% · 0
On-time by weekday
- 75% M n=12
- 75% T n=12
- 67% W n=12
- 62% T n=13
- 69% F n=13
- 69% S n=13
- 78% S n=9
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 1 Nov | Clapham Jn. C.S. 20:14 | +2 min | +3 min |
| Sat 31 Oct | Clapham Jn. C.S. 20:37 | +7 min | +7 min |
| Fri 30 Oct | New Cross Gate 22:20 | −1 min | +1 min |
| Thu 29 Oct | New Cross Gate 22:19 | −1 min | +1 min |
| Wed 28 Oct | Sydenham 22:21 | 0 min | +2 min |
| Tue 27 Oct | Sydenham 22:22 | +2 min | +4 min |
| Mon 26 Oct | New Cross Gate 22:20 | 0 min | +1 min |
| Sun 25 Oct | Sydenham 23:53 | −1 min | +2 min |
| Sat 24 Oct | New Cross Gate 22:21 | 0 min | +1 min |
| Fri 23 Oct | New Cross Gate 22:21 | +1 min | +1 min |
| Thu 22 Oct | Sydenham 22:21 | +1 min | +2 min |
| 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 |
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.