South Western Railway 872H17
View line South Western Railway
Alerts for train 872H17
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
92%
23/25 runs under 3 min
RT coverage: 25 full · 0 partial · 0 no data
On-time · 90 days
84%
65/77 runs under 3 min
RT coverage: 77 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+7min
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
- Thu 1 Oct Max en route +19 min · last fix heading to Shepperton +18 min
- Fri 2 Oct Max en route +17 min · last fix heading to Upper Halliford +16 min
- Wed 28 Oct Max en route +25 min · last fix heading to Upper Halliford +12 min
- Mon 14 Sept Max en route +17 min · last fix heading to Beckenham Junction +10 min
- Mon 17 Aug Max en route +10 min · last fix heading to Hampton (London) +10 min
Distribution · 90 days
77 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 10% · 8
- On time 74% · 57
- 3–10 min 8% · 6
- 10–30 min 8% · 6
- 30+ min 0% · 0
On-time by weekday
- 77% M n=13
- 92% T n=12
- 85% W n=13
- 77% T n=13
- 85% F n=13
- 92% S n=13
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Mon 2 Nov | Shepperton 10:04 | −1 min | +1 min |
| Sat 31 Oct | Beckenham Junction 10:11 | −1 min | +3 min |
| Fri 30 Oct | East Dulwich 11:05 | −1 min | +1 min |
| Thu 29 Oct | Shepperton 10:12 | 0 min | — |
| Wed 28 Oct | Upper Halliford 14:53 | +12 min | +25 min |
| Tue 27 Oct | Shepperton 15:04 | 0 min | +2 min |
| Mon 26 Oct | Upper Halliford 10:12 | 0 min | +2 min |
| Sat 24 Oct | Shepperton 10:12 | −1 min | +1 min |
| Fri 23 Oct | Beckenham Junction 10:04 | −1 min | +2 min |
| Thu 22 Oct | Sunbury 10:12 | −1 min | — |
| Wed 21 Oct | Shepperton 10:12 | −1 min | +3 min |
| Tue 20 Oct | Sunbury 10:13 | +1 min | +6 min |
| Mon 19 Oct | Beckenham Junction 10:12 | 0 min | +2 min |
| Sat 17 Oct | Shepperton 14:42 | 0 min | +2 min |
| Fri 16 Oct | Upper Halliford 10:12 | 0 min | +1 min |
| Thu 15 Oct | Sunbury 14:45 | 0 min | — |
| Wed 14 Oct | Beckenham Junction 14:47 | 0 min | +3 min |
| Tue 13 Oct | Upper Halliford 10:13 | 0 min | +1 min |
| Mon 12 Oct | Sunbury 10:12 | −1 min | +1 min |
| Sat 10 Oct | Beckenham Junction 10:12 | −1 min | +2 min |
| Fri 9 Oct | Sunbury 10:12 | 0 min | +1 min |
| Thu 8 Oct | Norbiton 14:55 | +9 min | +9 min |
| Wed 7 Oct | Shepperton 10:13 | 0 min | +1 min |
| Tue 6 Oct | Sunbury 10:12 | 0 min | +4 min |
| Mon 5 Oct | Shepperton 10:12 | −1 min | +2 min |
| Sat 3 Oct | Shepperton 10:13 | 0 min | +1 min |
| Fri 2 Oct | Upper Halliford 15:19 | +16 min | +17 min |
| Thu 1 Oct | Shepperton 14:32 | +18 min | +19 min |
| Wed 30 Sept | Shepperton 10:13 | +1 min | +2 min |
| Tue 29 Sept | Shepperton 10:12 | 0 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.