Govia Thameslink Railway 872B57
View line Govia Thameslink Railway
Alerts for train 872B57
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%
22/25 runs under 3 min
RT coverage: 25 full · 0 partial · 0 no data
On-time · 90 days
93%
67/72 runs under 3 min
RT coverage: 72 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 20 Aug Max en route +12 min · last fix heading to West Croydon +12 min
- Mon 26 Oct Max en route +10 min · last fix heading to West Croydon +9 min
- Thu 22 Oct Max en route +6 min · last fix heading to West Croydon +5 min
- Tue 6 Oct Max en route +6 min · last fix heading to West Croydon +4 min
- Fri 21 Aug Max en route +5 min · last fix heading to West Croydon +3 min
Distribution · 90 days
72 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 3% · 2
- On time 90% · 65
- 3–10 min 6% · 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=11
- 82% T n=11
- 92% F n=13
- 100% S n=13
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Tue 27 Oct | West Croydon 00:05 | −2 min | — |
| Mon 26 Oct | West Croydon 00:16 | +9 min | +10 min |
| Sat 24 Oct | West Croydon 00:13 | 0 min | +1 min |
| Fri 23 Oct | West Croydon 00:07 | 0 min | +1 min |
| Thu 22 Oct | West Croydon 00:12 | +5 min | +6 min |
| Wed 21 Oct | West Croydon 00:07 | 0 min | +1 min |
| Tue 20 Oct | West Croydon 00:07 | 0 min | +1 min |
| Mon 19 Oct | West Croydon 00:07 | 0 min | +1 min |
| Sat 17 Oct | West Croydon 00:13 | 0 min | — |
| Fri 16 Oct | West Croydon 00:06 | −1 min | +1 min |
| Thu 15 Oct | Waddon 00:08 | +1 min | +2 min |
| Wed 14 Oct | West Croydon 00:08 | 0 min | +1 min |
| Tue 13 Oct | West Croydon 00:09 | +1 min | +1 min |
| Mon 12 Oct | West Croydon 00:07 | 0 min | +1 min |
| Sat 10 Oct | West Croydon 00:14 | 0 min | +1 min |
| Fri 9 Oct | West Croydon 00:07 | 0 min | +1 min |
| Thu 8 Oct | West Croydon 00:10 | +2 min | +2 min |
| Wed 7 Oct | West Croydon 00:08 | 0 min | +1 min |
| Tue 6 Oct | West Croydon 00:11 | +4 min | +6 min |
| Mon 5 Oct | West Croydon 00:07 | 0 min | — |
| Sat 3 Oct | West Croydon 00:10 | −3 min | +1 min |
| Fri 2 Oct | West Croydon 00:06 | −1 min | — |
| Thu 1 Oct | West Croydon 00:07 | 0 min | +1 min |
| Wed 30 Sept | West Croydon 00:09 | +1 min | +1 min |
| Tue 29 Sept | West Croydon 00:07 | 0 min | — |
| Mon 28 Sept | West Croydon 00:08 | +1 min | +1 min |
| Sat 26 Sept | West Croydon 00:12 | −1 min | — |
| Fri 25 Sept | West Croydon 00:09 | +2 min | +3 min |
| Thu 24 Sept | West Croydon 00:07 | 0 min | +1 min |
| Wed 23 Sept | West Croydon 00:06 | −1 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.