Govia Thameslink Railway 872S42
View line Govia Thameslink Railway
Alerts for train 872S42
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
84%
21/25 runs under 3 min
RT coverage: 25 full · 0 partial · 0 no data
On-time · 90 days
91%
69/76 runs under 3 min
RT coverage: 76 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: +4 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 3 Nov Max en route +5 min · last fix heading to Gipsy Hill +5 min
- Fri 30 Oct Max en route +4 min · last fix heading to Gipsy Hill +4 min
- Mon 19 Oct Max en route +7 min · last fix heading to Gipsy Hill +4 min
- Thu 8 Oct Max en route +4 min · last fix heading to Gipsy Hill +4 min
- Mon 17 Aug Max en route +4 min · last fix heading to 87648 +4 min
Distribution · 90 days
76 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 12% · 9
- On time 79% · 60
- 3–10 min 9% · 7
- 10–30 min 0% · 0
- 30+ min 0% · 0
On-time by weekday
- 82% M n=11
- 83% T n=12
- 92% W n=13
- 92% T n=13
- 92% F n=13
- 100% S n=13
- 100% S n=1
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 7 Nov | Gipsy Hill 16:49 | −2 min | — |
| Fri 6 Nov | Gipsy Hill 16:54 | +1 min | +1 min |
| Thu 5 Nov | Gipsy Hill 16:54 | +1 min | +1 min |
| Wed 4 Nov | Gipsy Hill 16:54 | +1 min | +1 min |
| Tue 3 Nov | Gipsy Hill 16:58 | +5 min | +5 min |
| Mon 2 Nov | Gipsy Hill 16:54 | +2 min | +5 min |
| Sat 31 Oct | Crystal Palace 16:44 | +2 min | +4 min |
| Fri 30 Oct | Gipsy Hill 17:05 | +4 min | +4 min |
| Thu 29 Oct | Gipsy Hill 17:00 | −1 min | +3 min |
| Wed 28 Oct | Gipsy Hill 17:01 | 0 min | +2 min |
| Tue 27 Oct | Crystal Palace 17:00 | −1 min | +2 min |
| Mon 26 Oct | Crystal Palace 16:59 | −1 min | +6 min |
| Sat 24 Oct | Crystal Palace 19:32 | +1 min | +4 min |
| Fri 23 Oct | Crystal Palace 17:02 | +1 min | +5 min |
| Thu 22 Oct | Gipsy Hill 17:00 | −1 min | — |
| Wed 21 Oct | Gipsy Hill 17:04 | +3 min | +3 min |
| Tue 20 Oct | Gipsy Hill 17:00 | −1 min | +1 min |
| Mon 19 Oct | Gipsy Hill 17:05 | +4 min | +7 min |
| Sun 18 Oct | Gipsy Hill 16:08 | −1 min | +1 min |
| Sat 17 Oct | Crystal Palace 16:58 | −1 min | +2 min |
| Fri 16 Oct | Crystal Palace 17:01 | 0 min | +2 min |
| Thu 15 Oct | Gipsy Hill 17:00 | −1 min | +1 min |
| Wed 14 Oct | Crystal Palace 17:01 | 0 min | +2 min |
| Tue 13 Oct | Gipsy Hill 16:59 | −1 min | +1 min |
| Mon 12 Oct | Crystal Palace 17:01 | −1 min | +2 min |
| Sat 10 Oct | Gipsy Hill 16:57 | −2 min | +1 min |
| Fri 9 Oct | Gipsy Hill 17:03 | +2 min | +2 min |
| Thu 8 Oct | Gipsy Hill 17:04 | +4 min | +4 min |
| Wed 7 Oct | Crystal Palace 17:02 | +1 min | +2 min |
| Tue 6 Oct | Crystal Palace 17:01 | 0 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.