South Western Railway 872H91
View line South Western Railway
Alerts for train 872H91
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 ยท 30 days
84%
21/25 runs under 3 min
RT coverage: 25 full ยท 0 partial ยท 0 no data
On-time ยท 90 days
89%
65/73 runs under 3 min
RT coverage: 73 full ยท 0 partial ยท 0 no data
Typical delay
โ1min
Median at arrival, 90 days
30 days: โ1 min
P90
+3min
9 in 10 runs arrive with less than this
30 days: +3 min
Last 30 days
Delay at the end of each run, in minutes. One bar per run.
- On time (<3 min)
- 3โ10 min
- 10โ30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Wed 19 Aug Max en route +28 min ยท last fix heading to Strawberry Hill +28 min
- Sun 11 Oct Max en route +17 min ยท last fix heading to Crystal Palace +12 min
- Sun 30 Aug Max en route +7 min ยท last fix heading to 87647 +7 min
- Mon 26 Oct Max en route +6 min ยท last fix heading to Strawberry Hill +5 min
- Wed 14 Oct Max en route +5 min ยท last fix heading to Twickenham +3 min
Distribution ยท 90 days
73 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 49% ยท 36
- On time 40% ยท 29
- 3โ10 min 8% ยท 6
- 10โ30 min 3% ยท 2
- 30+ min 0% ยท 0
On-time by weekday
- 82% M n=11
- 100% T n=13
- 83% W n=12
- 100% T n=13
- 83% F n=12
- โ S n=0
- 83% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Tue 27 Oct | Strawberry Hill 08:51 | 0 min | +1 min |
| Mon 26 Oct | Strawberry Hill 08:56 | +5 min | +6 min |
| Sun 25 Oct | Gipsy Hill 00:47 | 0 min | +4 min |
| Fri 23 Oct | Strawberry Hill 08:50 | โ1 min | +1 min |
| Thu 22 Oct | Strawberry Hill 08:51 | 0 min | +2 min |
| Wed 21 Oct | Strawberry Hill 08:50 | โ1 min | +1 min |
| Tue 20 Oct | Strawberry Hill 08:50 | โ1 min | โ |
| Mon 19 Oct | Strawberry Hill 08:52 | +1 min | +2 min |
| Sun 18 Oct | Crystal Palace 00:46 | โ1 min | +1 min |
| Fri 16 Oct | Strawberry Hill 08:51 | 0 min | +2 min |
| Thu 15 Oct | Strawberry Hill 08:49 | โ2 min | โ |
| Wed 14 Oct | Twickenham 08:54 | +3 min | +5 min |
| Tue 13 Oct | Twickenham 08:49 | โ2 min | โ |
| Mon 12 Oct | Strawberry Hill 08:49 | โ2 min | โ |
| Sun 11 Oct | Crystal Palace 01:02 | +12 min | +17 min |
| Fri 9 Oct | Twickenham 08:53 | +3 min | +3 min |
| Thu 8 Oct | Twickenham 08:53 | +2 min | +2 min |
| Wed 7 Oct | Twickenham 08:49 | โ2 min | โ |
| Tue 6 Oct | Twickenham 08:49 | โ2 min | โ |
| Mon 5 Oct | Strawberry Hill 08:49 | โ1 min | โ |
| Fri 2 Oct | Strawberry Hill 08:49 | โ2 min | โ |
| Thu 1 Oct | Strawberry Hill 08:50 | โ2 min | โ |
| Wed 30 Sept | Strawberry Hill 08:51 | 0 min | +2 min |
| Tue 29 Sept | Strawberry Hill 08:49 | โ2 min | โ |
| Mon 28 Sept | Strawberry Hill 08:49 | โ2 min | โ |
| Sun 27 Sept | 87647 00:46 | โ2 min | โ |
| Fri 25 Sept | Strawberry Hill 08:51 | 0 min | โ |
| Thu 24 Sept | Strawberry Hill 08:50 | โ2 min | โ |
| Wed 23 Sept | Strawberry Hill 08:51 | 0 min | +2 min |
| Tue 22 Sept | Strawberry Hill 08:49 | โ2 min | โ |
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.