South Western Railway 872H31
View line South Western Railway
Alerts for train 872H31
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
90%
27/30 runs under 3 min
RT coverage: 30 full · 0 partial · 0 no data
On-time · 90 days
89%
80/90 runs under 3 min
RT coverage: 90 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: −1 min
P90
+3min
9 in 10 runs arrive with less than this
30 days: +1 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
- Mon 28 Sept Max en route +28 min · last fix heading to Beckenham Junction +20 min
- Tue 20 Oct Max en route +16 min · last fix heading to Shepperton +15 min
- Fri 18 Sept Max en route +19 min · last fix heading to Shepperton +15 min
- Mon 24 Aug Max en route +11 min · last fix heading to Shepperton +11 min
- Fri 28 Aug Max en route +13 min · last fix heading to Upper Halliford +7 min
Distribution · 90 days
90 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 1% · 1
- On time 88% · 79
- 3–10 min 7% · 6
- 10–30 min 4% · 4
- 30+ min 0% · 0
On-time by weekday
- 85% M n=13
- 85% T n=13
- 100% W n=13
- 100% T n=12
- 85% F n=13
- 92% S n=13
- 77% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 28 Oct | Kempton Park 13:43 | 0 min | +7 min |
| Tue 27 Oct | Beckenham Junction 13:42 | −1 min | +1 min |
| Mon 26 Oct | Kempton Park 13:42 | 0 min | — |
| Sun 25 Oct | Shepperton 13:53 | +4 min | +4 min |
| Sat 24 Oct | Shepperton 13:43 | 0 min | +1 min |
| Fri 23 Oct | Kempton Park 13:42 | −1 min | — |
| Thu 22 Oct | Kempton Park 13:42 | −1 min | +2 min |
| Wed 21 Oct | Kempton Park 13:42 | −1 min | +1 min |
| Tue 20 Oct | Shepperton 13:57 | +15 min | +16 min |
| Mon 19 Oct | Beckenham Junction 13:41 | −1 min | +1 min |
| Sun 18 Oct | Sunbury 13:53 | +4 min | +4 min |
| Sat 17 Oct | Shepperton 13:42 | −1 min | +2 min |
| Fri 16 Oct | Shepperton 13:43 | 0 min | +2 min |
| Thu 15 Oct | Shepperton 13:42 | −1 min | — |
| Wed 14 Oct | Kempton Park 13:42 | 0 min | +5 min |
| Tue 13 Oct | Shepperton 13:41 | −1 min | +1 min |
| Mon 12 Oct | Shepperton 13:42 | 0 min | +1 min |
| Sun 11 Oct | Shepperton 13:49 | +1 min | +3 min |
| Sat 10 Oct | Shepperton 13:44 | +1 min | +5 min |
| Fri 9 Oct | Shepperton 13:41 | −2 min | +1 min |
| Thu 8 Oct | Beckenham Junction 13:42 | −1 min | +1 min |
| Wed 7 Oct | Beckenham Junction 13:42 | −1 min | +1 min |
| Tue 6 Oct | Shepperton 13:41 | −1 min | — |
| Mon 5 Oct | Shepperton 13:42 | −1 min | — |
| Sun 4 Oct | 87119 13:37 | −1 min | — |
| Sat 3 Oct | Shepperton 13:41 | −1 min | +3 min |
| Fri 2 Oct | Shepperton 13:44 | +1 min | +2 min |
| Thu 1 Oct | Shepperton 13:42 | −1 min | +2 min |
| Wed 30 Sept | Shepperton 13:43 | 0 min | +1 min |
| Tue 29 Sept | Shepperton 13:42 | −1 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.