South Western Railway 872J01
View line South Western Railway
Alerts for train 872J01
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
58%
14/24 runs under 3 min
RT coverage: 24 full · 0 partial · 0 no data
On-time · 90 days
81%
61/75 runs under 3 min
RT coverage: 75 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +2 min
P90
+3min
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
- Tue 20 Oct Max en route +9 min · last fix heading to Guildford +9 min
- Fri 2 Oct Max en route +7 min · last fix heading to Guildford +6 min
- Wed 14 Oct Max en route +5 min · last fix heading to Guildford +5 min
- Fri 23 Oct Max en route +5 min · last fix heading to Guildford +4 min
- Tue 8 Sept Max en route +5 min · last fix heading to Guildford +4 min
Distribution · 90 days
75 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 81% · 61
- 3–10 min 19% · 14
- 10–30 min 0% · 0
- 30+ min 0% · 0
On-time by weekday
- 92% M n=12
- 85% T n=13
- 85% W n=13
- 77% T n=13
- 67% F n=12
- 83% S n=12
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 24 Oct | Guildford 06:40 | +3 min | +3 min |
| Fri 23 Oct | Guildford 06:39 | +4 min | +5 min |
| Thu 22 Oct | Guildford 06:37 | +3 min | +3 min |
| Wed 21 Oct | Guildford 06:35 | 0 min | +1 min |
| Tue 20 Oct | Guildford 06:44 | +9 min | +9 min |
| Mon 19 Oct | Guildford 06:36 | +2 min | +2 min |
| Sat 17 Oct | Guildford 06:39 | +2 min | +2 min |
| Fri 16 Oct | Guildford 06:36 | +2 min | +2 min |
| Thu 15 Oct | Guildford 06:37 | +2 min | +2 min |
| Wed 14 Oct | Guildford 06:39 | +5 min | +5 min |
| Tue 13 Oct | Guildford 06:36 | +1 min | +1 min |
| Mon 12 Oct | Guildford 06:37 | +3 min | +3 min |
| Fri 9 Oct | Guildford 06:36 | +2 min | +2 min |
| Thu 8 Oct | Guildford 06:38 | +3 min | +3 min |
| Wed 7 Oct | Guildford 06:35 | 0 min | — |
| Tue 6 Oct | Guildford 06:35 | +1 min | +1 min |
| Mon 5 Oct | Guildford 06:36 | +2 min | +2 min |
| Sat 3 Oct | Guildford 06:39 | +3 min | +3 min |
| Fri 2 Oct | Guildford 06:41 | +6 min | +7 min |
| Thu 1 Oct | Guildford 06:38 | +3 min | +3 min |
| Wed 30 Sept | Guildford 06:35 | +1 min | +1 min |
| Tue 29 Sept | Guildford 06:35 | 0 min | — |
| Mon 28 Sept | Guildford 06:36 | +2 min | +2 min |
| Sat 26 Sept | Guildford 06:37 | 0 min | +1 min |
| Fri 25 Sept | Guildford 06:38 | +3 min | +4 min |
| Thu 24 Sept | Guildford 06:36 | +2 min | +2 min |
| Wed 23 Sept | Guildford 06:35 | 0 min | — |
| Tue 22 Sept | Guildford 06:37 | +2 min | +2 min |
| Mon 21 Sept | Guildford 06:35 | 0 min | — |
| Sat 19 Sept | Guildford 06:37 | +1 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.