South Western Railway 872G31
View line South Western Railway
Alerts for train 872G31
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
96%
24/25 runs under 3 min
RT coverage: 25 full · 0 partial · 0 no data
On-time · 90 days
87%
66/76 runs under 3 min
RT coverage: 76 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+4min
9 in 10 runs arrive with less than this
30 days: +2 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
- Sat 5 Sept Max en route +17 min · last fix heading to Guildford +16 min
- Tue 20 Oct Max en route +17 min · last fix heading to Guildford +6 min
- Fri 18 Sept Max en route +8 min · last fix heading to Guildford +6 min
- Fri 28 Aug Max en route +7 min · last fix heading to Guildford +6 min
- Thu 10 Sept Max en route +9 min · last fix heading to Guildford +5 min
Distribution · 90 days
76 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 87% · 66
- 3–10 min 12% · 9
- 10–30 min 1% · 1
- 30+ min 0% · 0
On-time by weekday
- 92% M n=13
- 92% T n=13
- 92% W n=13
- 92% T n=12
- 69% F n=13
- 83% S n=12
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 30 Oct | Guildford 13:45 | −1 min | +1 min |
| Thu 29 Oct | Guildford 13:48 | +2 min | +6 min |
| Wed 28 Oct | Guildford 13:46 | −1 min | — |
| Tue 27 Oct | Guildford 13:46 | 0 min | — |
| Mon 26 Oct | Guildford 13:47 | +1 min | +5 min |
| Sat 24 Oct | Guildford 13:46 | −1 min | +3 min |
| Fri 23 Oct | Guildford 13:46 | 0 min | +1 min |
| Thu 22 Oct | Guildford 13:46 | 0 min | +3 min |
| Wed 21 Oct | Guildford 13:48 | +2 min | +3 min |
| Tue 20 Oct | Guildford 13:52 | +6 min | +17 min |
| Mon 19 Oct | Guildford 13:46 | −1 min | — |
| Sat 17 Oct | Guildford 13:45 | −1 min | +1 min |
| Fri 16 Oct | Guildford 13:46 | −1 min | +1 min |
| Thu 15 Oct | Guildford 13:45 | −1 min | +1 min |
| Wed 14 Oct | Guildford 13:46 | 0 min | +1 min |
| Tue 13 Oct | Guildford 13:46 | −1 min | +4 min |
| Mon 12 Oct | Guildford 13:46 | 0 min | — |
| Sat 10 Oct | Effingham Junction 13:29 | +2 min | +3 min |
| Fri 9 Oct | Guildford 13:45 | −1 min | +1 min |
| Thu 8 Oct | Guildford 13:47 | +1 min | +1 min |
| Wed 7 Oct | Guildford 13:46 | 0 min | +1 min |
| Tue 6 Oct | Guildford 13:45 | −1 min | — |
| Mon 5 Oct | Guildford 13:48 | +1 min | +1 min |
| Sat 3 Oct | Guildford 13:46 | 0 min | +4 min |
| Fri 2 Oct | Guildford 13:46 | 0 min | +2 min |
| Wed 30 Sept | Guildford 13:46 | −1 min | +3 min |
| Tue 29 Sept | Guildford 13:46 | −1 min | +3 min |
| Mon 28 Sept | Guildford 13:46 | 0 min | +1 min |
| Sat 26 Sept | Guildford 13:46 | −1 min | +2 min |
| Fri 25 Sept | Guildford 13:49 | +3 min | +3 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.