Govia Thameslink Railway 872P40
View line Govia Thameslink Railway
Alerts for train 872P40
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 ยท 30 days
88%
22/25 runs under 3 min
RT coverage: 25 full ยท 0 partial ยท 0 no data
On-time ยท 90 days
92%
69/75 runs under 3 min
RT coverage: 75 full ยท 0 partial ยท 0 no data
Typical delay
โ1min
Median at arrival, 90 days
30 days: โ1 min
P90
+1min
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)
- 3โ10 min
- 10โ30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Thu 10 Sept Max en route +12 min ยท last fix heading to Purley +10 min
- Sat 3 Oct Max en route +6 min ยท last fix heading to Purley +5 min
- Sat 26 Sept Max en route +6 min ยท last fix heading to Purley +4 min
- Wed 14 Oct Max en route +5 min ยท last fix heading to Reedham (Surrey) +3 min
- Sat 15 Aug Max en route +5 min ยท last fix heading to Purley +3 min
Distribution ยท 90 days
75 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% ยท 0
- On time 92% ยท 69
- 3โ10 min 7% ยท 5
- 10โ30 min 1% ยท 1
- 30+ min 0% ยท 0
On-time by weekday
- 100% M n=13
- 100% T n=13
- 82% W n=11
- 92% T n=13
- 100% F n=12
- 75% S n=12
- 100% S n=1
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Thu 22 Oct | Reedham (Surrey) 15:19 | โ1 min | โ |
| Wed 21 Oct | Reedham (Surrey) 15:19 | โ1 min | +1 min |
| Tue 20 Oct | Purley 15:19 | โ1 min | +1 min |
| Mon 19 Oct | Reedham (Surrey) 15:19 | โ1 min | โ |
| Sat 17 Oct | Purley 15:19 | 0 min | +1 min |
| Fri 16 Oct | Reedham (Surrey) 15:19 | โ1 min | โ |
| Thu 15 Oct | Reedham (Surrey) 15:19 | โ1 min | โ |
| Wed 14 Oct | Reedham (Surrey) 15:23 | +3 min | +5 min |
| Tue 13 Oct | Reedham (Surrey) 15:18 | โ1 min | โ |
| Mon 12 Oct | Purley 15:21 | +1 min | +2 min |
| Sat 10 Oct | Reedham (Surrey) 15:19 | โ1 min | โ |
| Fri 9 Oct | Reedham (Surrey) 15:19 | โ1 min | +1 min |
| Thu 8 Oct | Purley 15:19 | 0 min | โ |
| Wed 7 Oct | Reedham (Surrey) 15:19 | โ1 min | +1 min |
| Tue 6 Oct | Purley 15:19 | 0 min | โ |
| Mon 5 Oct | Purley 15:19 | 0 min | โ |
| Sat 3 Oct | Purley 15:24 | +5 min | +6 min |
| Fri 2 Oct | Purley 15:19 | โ1 min | โ |
| Thu 1 Oct | Purley 15:19 | โ1 min | โ |
| Wed 30 Sept | Purley 15:19 | โ1 min | โ |
| Tue 29 Sept | Purley 15:19 | โ1 min | โ |
| Mon 28 Sept | Purley 15:19 | โ1 min | โ |
| Sat 26 Sept | Purley 15:24 | +4 min | +6 min |
| Fri 25 Sept | Purley 15:18 | โ1 min | +1 min |
| Thu 24 Sept | Purley 15:19 | 0 min | +1 min |
| Wed 23 Sept | Purley 15:19 | โ1 min | +2 min |
| Tue 22 Sept | Purley 15:19 | โ1 min | โ |
| Mon 21 Sept | Purley 15:20 | +1 min | +2 min |
| Sat 19 Sept | Purley 15:19 | 0 min | +1 min |
| Fri 18 Sept | Purley 15:19 | โ1 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.