South Western Railway 872G17
View line South Western Railway
Alerts for train 872G17
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
87%
26/30 runs under 3 min
RT coverage: 30 full · 0 partial · 0 no data
On-time · 90 days
70%
61/87 runs under 3 min
RT coverage: 87 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: 0 min
P90
+8min
9 in 10 runs arrive with less than this
30 days: +4 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
- Sun 2 Aug Max en route +58 min · last fix heading to 87177 +42 min
- Mon 27 Jul Max en route +25 min · last fix heading to Guildford +21 min
- Sun 13 Sept Max en route +20 min · last fix heading to Guildford +16 min
- Tue 11 Aug Max en route +13 min · last fix heading to Horsley +11 min
- Fri 14 Aug Max en route +11 min · last fix heading to Guildford +10 min
Distribution · 90 days
87 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 1% · 1
- On time 69% · 60
- 3–10 min 24% · 21
- 10–30 min 5% · 4
- 30+ min 1% · 1
On-time by weekday
- 77% M n=13
- 85% T n=13
- 69% W n=13
- 75% T n=12
- 62% F n=13
- 77% S n=13
- 40% S n=10
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 21 Oct | Guildford 10:15 | 0 min | +1 min |
| Tue 20 Oct | Guildford 10:15 | 0 min | — |
| Mon 19 Oct | Guildford 10:15 | 0 min | +1 min |
| Sun 18 Oct | Cobham & Stoke d'Abernon 09:59 | 0 min | +5 min |
| Sat 17 Oct | Guildford 10:17 | +1 min | +1 min |
| Fri 16 Oct | Guildford 10:15 | 0 min | +2 min |
| Thu 15 Oct | Guildford 10:24 | +9 min | +9 min |
| Wed 14 Oct | Guildford 10:15 | 0 min | +2 min |
| Tue 13 Oct | Guildford 10:15 | 0 min | +4 min |
| Mon 12 Oct | Guildford 10:16 | 0 min | +1 min |
| Sun 11 Oct | Effingham Junction 10:01 | +1 min | +1 min |
| Sat 10 Oct | Effingham Junction 09:58 | +2 min | +2 min |
| Fri 9 Oct | Guildford 10:15 | 0 min | +1 min |
| Thu 8 Oct | Guildford 10:17 | +2 min | +10 min |
| Wed 7 Oct | Guildford 10:17 | +1 min | +1 min |
| Tue 6 Oct | Guildford 10:16 | 0 min | +5 min |
| Mon 5 Oct | Guildford 10:15 | 0 min | +1 min |
| Sun 4 Oct | Guildford 10:19 | +1 min | +3 min |
| Sat 3 Oct | Guildford 10:15 | 0 min | +1 min |
| Fri 2 Oct | Guildford 15:18 | +4 min | +4 min |
| Thu 1 Oct | Guildford 14:44 | 0 min | +5 min |
| Wed 30 Sept | Guildford 10:23 | +8 min | +8 min |
| Tue 29 Sept | Guildford 10:24 | +9 min | +9 min |
| Mon 28 Sept | Guildford 10:15 | 0 min | +1 min |
| Sun 27 Sept | Guildford 10:16 | −2 min | +1 min |
| Sat 26 Sept | Guildford 10:16 | 0 min | +1 min |
| Fri 25 Sept | Guildford 10:15 | 0 min | +1 min |
| Thu 24 Sept | Guildford 10:16 | +1 min | +2 min |
| Wed 23 Sept | Guildford 10:16 | 0 min | +2 min |
| Tue 22 Sept | Guildford 14:34 | +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.