South Western Railway 872J71
View line South Western Railway
Alerts for train 872J71
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
76%
22/29 runs under 3 min
RT coverage: 29 full · 0 partial · 0 no data
On-time · 90 days
69%
61/89 runs under 3 min
RT coverage: 89 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 min
P90
+7min
9 in 10 runs arrive with less than this
30 days: +3 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 5 Sept Max en route +81 min · last fix heading to Hampton Court +81 min
- Fri 31 Jul Max en route +44 min · last fix heading to Hampton Court +44 min
- Tue 1 Sept Max en route +33 min · last fix heading to Hampton Court +27 min
- Sat 22 Aug Max en route +16 min · last fix heading to Hampton Court +16 min
- Sat 17 Oct Max en route +15 min · last fix heading to Hampton Court +15 min
Distribution · 90 days
89 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 2% · 2
- On time 66% · 59
- 3–10 min 24% · 21
- 10–30 min 6% · 5
- 30+ min 2% · 2
On-time by weekday
- 75% M n=12
- 85% T n=13
- 69% W n=13
- 69% T n=13
- 38% F n=13
- 62% S n=13
- 83% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 17 Oct | Hampton Court 23:36 | +15 min | +15 min |
| Fri 16 Oct | Thames Ditton 23:23 | +2 min | +2 min |
| Thu 15 Oct | Thames Ditton 23:22 | +1 min | +2 min |
| Wed 14 Oct | Selhurst 23:22 | 0 min | +1 min |
| Tue 13 Oct | Surbiton 23:23 | +2 min | +2 min |
| Mon 12 Oct | Selhurst 23:21 | −1 min | — |
| Sun 11 Oct | Hampton Court 23:45 | +3 min | +8 min |
| Sat 10 Oct | Thames Ditton 23:25 | +3 min | +3 min |
| Fri 9 Oct | Thames Ditton 23:26 | +5 min | +5 min |
| Thu 8 Oct | Thames Ditton 23:24 | +2 min | +2 min |
| Wed 7 Oct | Thornton Heath 23:22 | +1 min | +1 min |
| Tue 6 Oct | Thames Ditton 23:22 | 0 min | +2 min |
| Mon 5 Oct | Hampton Court 23:23 | +1 min | +2 min |
| Sun 4 Oct | Hampton Court 23:41 | −1 min | +1 min |
| Sat 3 Oct | Hampton Court 23:11 | +1 min | +1 min |
| Fri 2 Oct | Hampton Court 23:24 | +3 min | +4 min |
| Thu 1 Oct | 87700 23:25 | +3 min | +3 min |
| Wed 30 Sept | 87700 23:22 | 0 min | +3 min |
| Tue 29 Sept | 87700 23:22 | 0 min | +2 min |
| Mon 28 Sept | 87700 23:22 | 0 min | +3 min |
| Sun 27 Sept | Hampton Court 23:40 | −1 min | +4 min |
| Sat 26 Sept | 87700 23:21 | −1 min | +2 min |
| Fri 25 Sept | Hampton Court 23:26 | +5 min | +7 min |
| Thu 24 Sept | 87700 23:22 | −1 min | +4 min |
| Wed 23 Sept | Hampton Court 23:22 | +1 min | +4 min |
| Tue 22 Sept | Hampton Court 23:20 | 0 min | — |
| Mon 21 Sept | Hampton Court 23:23 | +2 min | +2 min |
| Sun 20 Sept | 87700 23:35 | +1 min | +2 min |
| Sat 19 Sept | 87700 23:21 | −1 min | +2 min |
| Fri 18 Sept | 87700 23:25 | +3 min | +3 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.