Govia Thameslink Railway 872P22
View line Govia Thameslink Railway
Alerts for train 872P22
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
87%
26/30 runs under 3 min
RT coverage: 30 full · 0 partial · 0 no data
On-time · 90 days
91%
79/87 runs under 3 min
RT coverage: 87 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
- Tue 27 Oct Max en route +21 min · last fix heading to Purley +11 min
- Fri 16 Oct Max en route +7 min · last fix heading to Purley +6 min
- Mon 12 Oct Max en route +6 min · last fix heading to Reedham (Surrey) +5 min
- Mon 17 Aug Max en route +6 min · last fix heading to Purley +4 min
- Mon 2 Nov Max en route +3 min · last fix heading to Reedham (Surrey) +3 min
Distribution · 90 days
87 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 5% · 4
- On time 86% · 75
- 3–10 min 8% · 7
- 10–30 min 1% · 1
- 30+ min 0% · 0
On-time by weekday
- 77% M n=13
- 92% T n=13
- 100% W n=12
- 92% T n=13
- 85% F n=13
- 100% S n=12
- 91% S n=11
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 6 Nov | Purley 10:42 | 0 min | +2 min |
| Thu 5 Nov | Reedham (Surrey) 10:39 | −1 min | +1 min |
| Wed 4 Nov | Reedham (Surrey) 10:39 | −1 min | +1 min |
| Tue 3 Nov | Reedham (Surrey) 10:44 | +2 min | +4 min |
| Mon 2 Nov | Reedham (Surrey) 10:44 | +3 min | +3 min |
| Sun 1 Nov | Purley 10:45 | +1 min | +3 min |
| Sat 31 Oct | Reedham (Surrey) 10:49 | −1 min | +26 min |
| Fri 30 Oct | Purley 10:50 | +1 min | +1 min |
| Thu 29 Oct | Purley 10:51 | +2 min | +4 min |
| Wed 28 Oct | Purley 10:49 | −1 min | +6 min |
| Tue 27 Oct | Purley 11:01 | +11 min | +21 min |
| Mon 26 Oct | Purley 10:51 | +1 min | +2 min |
| Sun 25 Oct | Reedham (Surrey) 18:47 | +1 min | +3 min |
| Sat 24 Oct | Reedham (Surrey) 10:48 | −1 min | — |
| Fri 23 Oct | Purley 10:52 | +2 min | +3 min |
| Thu 22 Oct | Purley 10:51 | +1 min | +1 min |
| Wed 21 Oct | Purley 10:49 | 0 min | +1 min |
| Tue 20 Oct | Purley 10:49 | 0 min | +1 min |
| Mon 19 Oct | Reedham (Surrey) 10:49 | −1 min | +1 min |
| Sun 18 Oct | Purley 10:45 | 0 min | +2 min |
| Sat 17 Oct | Purley 10:49 | 0 min | +2 min |
| Fri 16 Oct | Purley 10:55 | +6 min | +7 min |
| Thu 15 Oct | Reedham (Surrey) 10:49 | −1 min | — |
| Wed 14 Oct | Purley 10:50 | 0 min | +2 min |
| Tue 13 Oct | Purley 10:49 | 0 min | +1 min |
| Mon 12 Oct | Reedham (Surrey) 10:54 | +5 min | +6 min |
| Sun 11 Oct | Purley 18:45 | −1 min | +1 min |
| Sat 10 Oct | Purley 10:50 | 0 min | +2 min |
| Fri 9 Oct | Reedham (Surrey) 10:49 | −1 min | +1 min |
| Thu 8 Oct | Purley 10:50 | +1 min | +2 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.