South Western Railway 861B22
View line South Western Railway
Alerts for train 861B22
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
16%
4/25 runs under 3 min
RT coverage: 25 full · 0 partial · 0 no data
On-time · 90 days
27%
20/75 runs under 3 min
RT coverage: 75 full · 0 partial · 0 no data
Typical delay
+4min
Median at arrival, 90 days
30 days: +6 min
P90
+16min
9 in 10 runs arrive with less than this
30 days: +15 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
- Wed 26 Aug Max en route +58 min · last fix heading to 87286 +46 min
- Wed 12 Aug Max en route +34 min · last fix heading to 87286 +34 min
- Tue 13 Oct Max en route +31 min · last fix heading to Wimbledon +31 min
- Thu 8 Oct Max en route +21 min · last fix heading to Wimbledon +21 min
- Mon 7 Sept Max en route +19 min · last fix heading to 87286 +19 min
Distribution · 90 days
75 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 3% · 2
- On time 24% · 18
- 3–10 min 48% · 36
- 10–30 min 21% · 16
- 30+ min 4% · 3
On-time by weekday
- 17% M n=12
- 8% T n=12
- 23% W n=13
- 23% T n=13
- 23% F n=13
- 100% S n=2
- 60% S n=10
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Mon 19 Oct | Wimbledon 09:38 | +7 min | +7 min |
| Fri 16 Oct | Wimbledon 09:37 | +5 min | +8 min |
| Thu 15 Oct | Clapham Jn. C.S. 09:35 | +4 min | +5 min |
| Wed 14 Oct | Clapham Jn. C.S. 09:44 | +13 min | +13 min |
| Tue 13 Oct | Wimbledon 10:02 | +31 min | +31 min |
| Mon 12 Oct | Clapham Jn. C.S. 09:33 | +2 min | +3 min |
| Sun 11 Oct | Bognor Regis 12:36 | +3 min | +4 min |
| Fri 9 Oct | Clapham Jn. C.S. 09:41 | +10 min | +10 min |
| Thu 8 Oct | Wimbledon 09:53 | +21 min | +21 min |
| Wed 7 Oct | Clapham Jn. C.S. 09:41 | +10 min | +10 min |
| Tue 6 Oct | Clapham Jn. C.S. 09:41 | +10 min | +10 min |
| Mon 5 Oct | 87286 09:37 | +6 min | +7 min |
| Sun 4 Oct | Bognor Regis C.H.S. 12:36 | +1 min | +1 min |
| Fri 2 Oct | 87286 09:36 | +5 min | +5 min |
| Thu 1 Oct | 87286 09:46 | +15 min | +15 min |
| Wed 30 Sept | 87286 09:36 | +5 min | +5 min |
| Tue 29 Sept | 87286 09:37 | +6 min | +6 min |
| Mon 28 Sept | 87286 09:35 | +4 min | +4 min |
| Sun 27 Sept | 87215 10:00 | +14 min | +14 min |
| Fri 25 Sept | 87286 09:36 | +5 min | +9 min |
| Thu 24 Sept | 87286 09:37 | +6 min | +6 min |
| Wed 23 Sept | 87286 09:32 | +1 min | +3 min |
| Tue 22 Sept | 87286 09:36 | +4 min | +5 min |
| Mon 21 Sept | 87286 09:37 | +6 min | +6 min |
| Sun 20 Sept | Bognor Regis C.H.S. 12:30 | −2 min | — |
| Sat 19 Sept | Bognor Regis C.H.S. 12:28 | −2 min | — |
| Fri 18 Sept | 87286 09:34 | +3 min | +4 min |
| Thu 17 Sept | 87286 09:41 | +10 min | +10 min |
| Wed 16 Sept | 87286 09:35 | +4 min | +4 min |
| Tue 15 Sept | 87286 09:37 | +6 min | +6 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.