Govia Thameslink Railway 872S04
View line Govia Thameslink Railway
Alerts for train 872S04
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
85%
22/26 runs under 3 min
RT coverage: 26 full · 0 partial · 0 no data
On-time · 90 days
92%
70/76 runs under 3 min
RT coverage: 76 full · 0 partial · 0 no data
Typical delay
−1min
Median at arrival, 90 days
30 days: 0 min
P90
+1min
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
- Fri 9 Oct Max en route +4 min · last fix heading to Gipsy Hill +4 min
- Wed 2 Sept Max en route +4 min · last fix heading to 87648 +4 min
- Thu 29 Oct Max en route +10 min · last fix heading to Crystal Palace +3 min
- Sat 10 Oct Max en route +12 min · last fix heading to Crystal Palace +3 min
- Tue 6 Oct Max en route +7 min · last fix heading to Crystal Palace +3 min
Distribution · 90 days
76 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 9% · 7
- On time 83% · 63
- 3–10 min 8% · 6
- 10–30 min 0% · 0
- 30+ min 0% · 0
On-time by weekday
- 100% M n=12
- 92% T n=13
- 92% W n=13
- 92% T n=12
- 85% F n=13
- 92% S n=13
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 4 Nov | Crystal Palace 07:23 | −1 min | +2 min |
| Tue 3 Nov | Gipsy Hill 07:23 | 0 min | +2 min |
| Mon 2 Nov | Crystal Palace 07:19 | −1 min | +1 min |
| Sat 31 Oct | Crystal Palace 07:13 | +1 min | +1 min |
| Fri 30 Oct | Gipsy Hill 07:31 | 0 min | — |
| Thu 29 Oct | Crystal Palace 07:34 | +3 min | +10 min |
| Wed 28 Oct | Crystal Palace 07:31 | −1 min | +2 min |
| Tue 27 Oct | Gipsy Hill 07:31 | 0 min | +1 min |
| Mon 26 Oct | Crystal Palace 07:30 | −1 min | +4 min |
| Sat 24 Oct | Gipsy Hill 07:27 | −1 min | +1 min |
| Fri 23 Oct | Gipsy Hill 07:32 | +1 min | +1 min |
| Thu 22 Oct | Crystal Palace 07:30 | −1 min | +3 min |
| Wed 21 Oct | Crystal Palace 07:31 | 0 min | +4 min |
| Tue 20 Oct | Crystal Palace 07:30 | −1 min | +4 min |
| Mon 19 Oct | Crystal Palace 07:31 | 0 min | +3 min |
| Sat 17 Oct | Gipsy Hill 07:27 | −2 min | +1 min |
| Fri 16 Oct | Gipsy Hill 07:30 | −1 min | +1 min |
| Thu 15 Oct | Crystal Palace 07:31 | 0 min | +2 min |
| Wed 14 Oct | Gipsy Hill 07:30 | −1 min | +1 min |
| Tue 13 Oct | Crystal Palace 07:30 | −1 min | +2 min |
| Mon 12 Oct | Gipsy Hill 07:30 | −1 min | — |
| Sat 10 Oct | Crystal Palace 07:32 | +3 min | +12 min |
| Fri 9 Oct | Gipsy Hill 07:35 | +4 min | +4 min |
| Thu 8 Oct | Gipsy Hill 07:30 | −1 min | +1 min |
| Wed 7 Oct | Gipsy Hill 07:31 | 0 min | +1 min |
| Tue 6 Oct | Crystal Palace 07:33 | +3 min | +7 min |
| Mon 5 Oct | 87648 07:30 | 0 min | +2 min |
| Sat 3 Oct | 87648 07:28 | −1 min | +1 min |
| Fri 2 Oct | 87648 07:30 | −1 min | +2 min |
| Thu 1 Oct | 87648 07:31 | 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.