South Western Railway 872S61
View line South Western Railway
Alerts for train 872S61
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
77%
20/26 runs under 3 min
RT coverage: 26 full · 0 partial · 0 no data
On-time · 90 days
74%
56/76 runs under 3 min
RT coverage: 76 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: +7 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 24 Sept Max en route +24 min · last fix heading to 86010 +20 min
- Wed 23 Sept Max en route +19 min · last fix heading to 86010 +18 min
- Fri 18 Sept Max en route +12 min · last fix heading to 86010 +12 min
- Fri 25 Sept Max en route +8 min · last fix heading to 86010 +8 min
- Sat 22 Aug Max en route +7 min · last fix heading to 86010 +7 min
Distribution · 90 days
76 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 1% · 1
- On time 72% · 55
- 3–10 min 22% · 17
- 10–30 min 4% · 3
- 30+ min 0% · 0
On-time by weekday
- 85% M n=13
- 58% T n=12
- 83% W n=12
- 83% T n=12
- 62% F n=13
- 69% S n=13
- 100% S n=1
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Tue 20 Oct | Addlestone 20:51 | +5 min | +5 min |
| Mon 19 Oct | Chertsey 20:46 | −1 min | +2 min |
| Sun 18 Oct | Gipsy Hill 21:51 | −1 min | — |
| Sat 17 Oct | West Norwood 21:05 | −2 min | +3 min |
| Fri 16 Oct | Addlestone 20:46 | 0 min | — |
| Thu 15 Oct | Chertsey 20:48 | +2 min | +2 min |
| Wed 14 Oct | Chertsey 20:47 | +1 min | +2 min |
| Tue 13 Oct | Chertsey 20:46 | 0 min | +1 min |
| Mon 12 Oct | Chertsey 20:48 | +1 min | +2 min |
| Sat 10 Oct | Isleworth 20:09 | 0 min | +1 min |
| Fri 9 Oct | Chertsey 20:47 | +1 min | +4 min |
| Thu 8 Oct | Chertsey 20:47 | +1 min | +1 min |
| Wed 7 Oct | Addlestone 20:45 | −1 min | +3 min |
| Tue 6 Oct | Chertsey 20:47 | +1 min | +2 min |
| Mon 5 Oct | Chertsey 20:47 | +1 min | +2 min |
| Sat 3 Oct | Hounslow 20:13 | +4 min | +5 min |
| Fri 2 Oct | 86010 20:46 | 0 min | +1 min |
| Thu 1 Oct | 86010 20:48 | +2 min | +2 min |
| Wed 30 Sept | 86010 20:46 | 0 min | +1 min |
| Tue 29 Sept | 86010 20:51 | +5 min | +5 min |
| Mon 28 Sept | 86010 20:46 | 0 min | — |
| Sat 26 Sept | 86010 20:47 | 0 min | +2 min |
| Fri 25 Sept | 86010 20:55 | +8 min | +8 min |
| Thu 24 Sept | 86010 21:06 | +20 min | +24 min |
| Wed 23 Sept | 86010 21:04 | +18 min | +19 min |
| Tue 22 Sept | 86010 20:48 | +2 min | +2 min |
| Mon 21 Sept | 86010 20:46 | 0 min | +9 min |
| Sat 19 Sept | 86010 20:48 | 0 min | +2 min |
| Fri 18 Sept | 86010 20:58 | +12 min | +12 min |
| Thu 17 Sept | 86010 20:46 | 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.