South Western Railway 872J12
View line South Western Railway
Alerts for train 872J12
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
86%
25/29 runs under 3 min
RT coverage: 29 full · 0 partial · 0 no data
On-time · 90 days
79%
70/89 runs under 3 min
RT coverage: 89 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 min
P90
+4min
9 in 10 runs arrive with less than this
30 days: +5 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 14 Aug Max en route +28 min · last fix heading to Farnham +27 min
- Thu 24 Sept Max en route +19 min · last fix heading to Farnham +14 min
- Tue 11 Aug Max en route +10 min · last fix heading to Farnham +10 min
- Wed 23 Sept Max en route +20 min · last fix heading to 88396 +9 min
- Fri 25 Sept Max en route +17 min · last fix heading to 87286 +7 min
Distribution · 90 days
89 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 79% · 70
- 3–10 min 18% · 16
- 10–30 min 3% · 3
- 30+ min 0% · 0
On-time by weekday
- 85% M n=13
- 77% T n=13
- 85% W n=13
- 69% T n=13
- 69% F n=13
- 83% S n=12
- 83% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 16 Oct | Peckham Rye 09:26 | +1 min | +5 min |
| Thu 15 Oct | Farnham 09:26 | +1 min | +4 min |
| Wed 14 Oct | Ash 09:24 | 0 min | +2 min |
| Tue 13 Oct | Farnham 09:28 | +4 min | +5 min |
| Mon 12 Oct | Peckham Rye 09:17 | +1 min | +6 min |
| Sun 11 Oct | Peckham Rye 09:01 | −1 min | — |
| Sat 10 Oct | Peckham Rye 09:15 | +1 min | +6 min |
| Fri 9 Oct | Queens Road Peckham 09:26 | +1 min | +3 min |
| Thu 8 Oct | Farnham 09:26 | +1 min | +8 min |
| Wed 7 Oct | Ash 09:25 | 0 min | +1 min |
| Tue 6 Oct | Ash 09:25 | 0 min | +4 min |
| Mon 5 Oct | Farnham 09:24 | 0 min | +2 min |
| Sun 4 Oct | 88396 09:02 | +2 min | +3 min |
| Sat 3 Oct | Farnham 09:27 | +2 min | +2 min |
| Fri 2 Oct | Farnham 09:25 | 0 min | +2 min |
| Thu 1 Oct | Farnham 09:25 | +1 min | +1 min |
| Wed 30 Sept | Farnham 09:25 | 0 min | +2 min |
| Tue 29 Sept | Farnham 09:27 | +2 min | +3 min |
| Mon 28 Sept | Farnham 09:26 | +1 min | +2 min |
| Sun 27 Sept | 88396 08:59 | −1 min | +1 min |
| Sat 26 Sept | Farnham 09:27 | +2 min | +2 min |
| Fri 25 Sept | 87286 15:21 | +7 min | +17 min |
| Thu 24 Sept | Farnham 14:32 | +14 min | +19 min |
| Wed 23 Sept | 88396 09:26 | +9 min | +20 min |
| Tue 22 Sept | Farnham 09:26 | +1 min | +3 min |
| Mon 21 Sept | Farnham 09:27 | +2 min | +4 min |
| Sun 20 Sept | 88396 08:59 | −1 min | +1 min |
| Sat 19 Sept | Farnham 09:27 | +2 min | +2 min |
| Fri 18 Sept | Farnham 09:25 | +1 min | +3 min |
| Thu 17 Sept | Farnham 09:29 | +4 min | +5 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.