South Western Railway 861W30
View line South Western Railway
Alerts for train 861W30
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
46%
12/26 runs under 3 min
RT coverage: 26 full · 0 partial · 0 no data
On-time · 90 days
58%
45/77 runs under 3 min
RT coverage: 77 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +4 min
P90
+21min
9 in 10 runs arrive with less than this
30 days: +44 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
- Fri 23 Oct Max en route +56 min · last fix heading to Wimbledon +52 min
- Sun 25 Oct Max en route +46 min · last fix heading to — +46 min
- Sat 24 Oct Max en route +53 min · last fix heading to Clapham Jn. C.S. +45 min
- Sat 17 Oct Max en route +43 min · last fix heading to Clapham Jn. C.S. +43 min
- Fri 14 Aug Max en route +49 min · last fix heading to 87286 +43 min
Distribution · 90 days
77 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 12% · 9
- On time 47% · 36
- 3–10 min 14% · 11
- 10–30 min 18% · 14
- 30+ min 9% · 7
On-time by weekday
- 69% M n=13
- 85% T n=13
- 46% W n=13
- 62% T n=13
- 50% F n=12
- 36% S n=11
- 50% S n=2
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Thu 5 Nov | Wimbledon 20:45 | 0 min | +3 min |
| Wed 4 Nov | Clapham Jn. C.S. 20:49 | 0 min | +7 min |
| Tue 3 Nov | Clapham Jn. C.S. 20:44 | +1 min | +4 min |
| Mon 2 Nov | Clapham Jn. C.S. 21:09 | +20 min | +22 min |
| Sat 31 Oct | Wimbledon 20:55 | +1 min | +2 min |
| Fri 30 Oct | Clapham Jn. C.S. 20:57 | 0 min | +4 min |
| Thu 29 Oct | Clapham Jn. C.S. 20:58 | +1 min | +5 min |
| Wed 28 Oct | Clapham Jn. C.S. 21:16 | +19 min | +19 min |
| Tue 27 Oct | Clapham Jn. C.S. 20:57 | 0 min | +3 min |
| Mon 26 Oct | Clapham Jn. C.S. 21:01 | +4 min | +7 min |
| Sun 25 Oct | — 01:25 | +46 min | +46 min |
| Sat 24 Oct | Clapham Jn. C.S. 21:41 | +45 min | +53 min |
| Fri 23 Oct | Wimbledon 21:49 | +52 min | +56 min |
| Thu 22 Oct | Brockenhurst 22:18 | +4 min | +76 min |
| Wed 21 Oct | Wimbledon 21:30 | +33 min | +36 min |
| Tue 20 Oct | Clapham Jn. C.S. 20:57 | 0 min | +4 min |
| Mon 19 Oct | Wimbledon 20:57 | 0 min | +3 min |
| Sat 17 Oct | Clapham Jn. C.S. 21:37 | +43 min | +43 min |
| Fri 16 Oct | Clapham Jn. C.S. 00:07 | 0 min | +3 min |
| Thu 15 Oct | Clapham Jn. C.S. 21:08 | +11 min | +13 min |
| Wed 14 Oct | Clapham Jn. C.S. 20:55 | −2 min | +2 min |
| Tue 13 Oct | Wimbledon 21:21 | +23 min | +25 min |
| Mon 12 Oct | Clapham Jn. C.S. 21:12 | +14 min | +15 min |
| Sat 10 Oct | Brockenhurst 20:58 | +4 min | +5 min |
| Fri 9 Oct | Farnborough (Main) 20:28 | +16 min | +16 min |
| Thu 8 Oct | Clapham Jn. C.S. 20:55 | −2 min | +2 min |
| Wed 7 Oct | Clapham Jn. C.S. 21:16 | +19 min | +20 min |
| Tue 6 Oct | Clapham Jn. C.S. 20:55 | −2 min | +4 min |
| Mon 5 Oct | Wimbledon 20:54 | −3 min | +2 min |
| Fri 2 Oct | 87286 21:13 | +16 min | +20 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.