South Western Railway 872G27
View line South Western Railway
Alerts for train 872G27
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
100%
25/25 runs under 3 min
RT coverage: 25 full ยท 0 partial ยท 0 no data
On-time ยท 90 days
89%
68/76 runs under 3 min
RT coverage: 76 full ยท 0 partial ยท 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: โ1 min
P90
+3min
9 in 10 runs arrive with less than this
30 days: 0 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 29 Jul Max en route +24 min ยท last fix heading to Guildford +19 min
- Sat 15 Aug Max en route +13 min ยท last fix heading to Hampton Court +13 min
- Sat 12 Sept Max en route +7 min ยท last fix heading to Guildford +7 min
- Sat 5 Sept Max en route +7 min ยท last fix heading to Guildford +5 min
- Thu 13 Aug Max en route +5 min ยท last fix heading to Guildford +5 min
Distribution ยท 90 days
76 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 4% ยท 3
- On time 86% ยท 65
- 3โ10 min 8% ยท 6
- 10โ30 min 3% ยท 2
- 30+ min 0% ยท 0
On-time by weekday
- 100% M n=13
- 92% T n=13
- 92% W n=12
- 83% T n=12
- 100% F n=13
- 69% S n=13
- โ S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Tue 20 Oct | Guildford 12:46 | โ1 min | +2 min |
| Mon 19 Oct | Guildford 12:47 | โ1 min | โ |
| Sat 17 Oct | Guildford 12:46 | โ1 min | +1 min |
| Fri 16 Oct | Guildford 12:47 | โ1 min | +2 min |
| Thu 15 Oct | Guildford 12:47 | โ1 min | โ |
| Wed 14 Oct | Guildford 12:46 | โ1 min | +3 min |
| Tue 13 Oct | Guildford 12:47 | 0 min | โ |
| Mon 12 Oct | Guildford 12:47 | 0 min | +1 min |
| Sat 10 Oct | Effingham Junction 12:28 | +1 min | +1 min |
| Fri 9 Oct | Guildford 12:47 | 0 min | +1 min |
| Thu 8 Oct | Guildford 12:47 | โ1 min | +2 min |
| Wed 7 Oct | Guildford 12:46 | โ1 min | โ |
| Tue 6 Oct | Guildford 12:48 | +1 min | +6 min |
| Mon 5 Oct | Guildford 12:36 | 0 min | +1 min |
| Sat 3 Oct | Guildford 12:46 | โ1 min | +1 min |
| Fri 2 Oct | Guildford 12:47 | โ1 min | +2 min |
| Thu 1 Oct | Guildford 12:47 | โ1 min | +2 min |
| Wed 30 Sept | Guildford 12:47 | โ1 min | +1 min |
| Tue 29 Sept | Guildford 12:46 | โ1 min | +2 min |
| Mon 28 Sept | Guildford 12:46 | โ1 min | +3 min |
| Sat 26 Sept | Guildford 12:47 | โ1 min | +1 min |
| Fri 25 Sept | Guildford 12:47 | 0 min | +1 min |
| Thu 24 Sept | Guildford 12:46 | โ1 min | +2 min |
| Wed 23 Sept | Guildford 12:47 | โ1 min | +1 min |
| Tue 22 Sept | Guildford 12:46 | โ2 min | โ |
| Mon 21 Sept | Guildford 12:47 | 0 min | +1 min |
| Sat 19 Sept | Guildford 12:46 | 0 min | โ |
| Fri 18 Sept | Guildford 12:46 | +1 min | +4 min |
| Thu 17 Sept | Horsley 12:30 | +3 min | +5 min |
| Wed 16 Sept | Guildford 12:45 | 0 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.