Govia Thameslink Railway 872P04
View line Govia Thameslink Railway
Alerts for train 872P04
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line Govia Thameslink Railway.
The mini-map returns when the train runs
On-time · 30 days
88%
21/24 runs under 3 min
RT coverage: 24 full · 0 partial · 0 no data
On-time · 90 days
93%
68/73 runs under 3 min
RT coverage: 73 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+2min
9 in 10 runs arrive with less than this
30 days: +3 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
- Thu 17 Sept Max en route +17 min · last fix heading to Purley +10 min
- Thu 10 Sept Max en route +7 min · last fix heading to Purley +5 min
- Mon 5 Oct Max en route +5 min · last fix heading to Purley +3 min
- Thu 1 Oct Max en route +3 min · last fix heading to Purley +3 min
- Tue 28 Jul Max en route +5 min · last fix heading to Purley +3 min
Distribution · 90 days
73 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 12% · 9
- On time 81% · 59
- 3–10 min 5% · 4
- 10–30 min 1% · 1
- 30+ min 0% · 0
On-time by weekday
- 92% M n=12
- 92% T n=12
- 100% W n=12
- 77% T n=13
- 100% F n=13
- — S n=0
- 100% S n=11
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Mon 12 Oct | Reedham (Surrey) 06:18 | −1 min | +1 min |
| Sun 11 Oct | Purley 09:45 | −2 min | +1 min |
| Fri 9 Oct | Reedham (Surrey) 06:18 | 0 min | +1 min |
| Thu 8 Oct | Purley 06:20 | +1 min | +3 min |
| Wed 7 Oct | Reedham (Surrey) 06:18 | 0 min | +1 min |
| Tue 6 Oct | Reedham (Surrey) 06:18 | 0 min | +2 min |
| Mon 5 Oct | Purley 06:21 | +3 min | +5 min |
| Sun 4 Oct | Purley 09:45 | −2 min | — |
| Fri 2 Oct | Purley 06:19 | 0 min | +1 min |
| Thu 1 Oct | Purley 06:22 | +3 min | +3 min |
| Wed 30 Sept | Purley 06:20 | +2 min | +2 min |
| Tue 29 Sept | Purley 06:18 | −1 min | — |
| Mon 28 Sept | Purley 06:18 | −1 min | — |
| Fri 25 Sept | Purley 06:18 | −1 min | +1 min |
| Thu 24 Sept | Reedham (Surrey) 10:32 | 0 min | — |
| Tue 22 Sept | Purley 06:19 | 0 min | +1 min |
| Mon 21 Sept | Purley 06:19 | 0 min | +1 min |
| Sun 20 Sept | Purley 09:45 | −2 min | — |
| Fri 18 Sept | Purley 06:18 | 0 min | +2 min |
| Thu 17 Sept | Purley 06:29 | +10 min | +17 min |
| Wed 16 Sept | Purley 06:20 | +2 min | +4 min |
| Tue 15 Sept | Purley 06:18 | −1 min | +1 min |
| Mon 14 Sept | Purley 06:19 | +1 min | +2 min |
| Sun 13 Sept | Purley 09:44 | −2 min | — |
| Fri 11 Sept | Purley 06:18 | 0 min | +1 min |
| Thu 10 Sept | Purley 06:24 | +5 min | +7 min |
| Wed 9 Sept | Purley 06:19 | 0 min | +2 min |
| Tue 8 Sept | Purley 06:19 | +1 min | +2 min |
| Mon 7 Sept | Purley 06:18 | 0 min | +1 min |
| Sun 6 Sept | Purley 09:45 | −2 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.