Govia Thameslink Railway 872I52
View line Govia Thameslink Railway
Alerts for train 872I52
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
43%
12/28 runs under 3 min
RT coverage: 28 full · 0 partial · 0 no data
On-time · 90 days
55%
48/88 runs under 3 min
RT coverage: 88 full · 0 partial · 0 no data
Typical delay
+2min
Median at arrival, 90 days
30 days: +3 min
P90
+8min
9 in 10 runs arrive with less than this
30 days: +9 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
- Sun 16 Aug Max en route +45 min · last fix heading to Hackbridge +44 min
- Mon 3 Aug Max en route +42 min · last fix heading to 88008 +39 min
- Thu 13 Aug Max en route +13 min · last fix heading to 88008 +13 min
- Thu 24 Sept Max en route +12 min · last fix heading to 88008 +12 min
- Tue 13 Oct Max en route +10 min · last fix heading to Warnham +10 min
Distribution · 90 days
88 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 2% · 2
- On time 52% · 46
- 3–10 min 39% · 34
- 10–30 min 5% · 4
- 30+ min 2% · 2
On-time by weekday
- 33% M n=12
- 54% T n=13
- 54% W n=13
- 31% T n=13
- 46% F n=13
- 92% S n=12
- 75% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 16 Oct | Warnham 20:16 | +6 min | +6 min |
| Thu 15 Oct | Warnham 20:11 | +1 min | +1 min |
| Wed 14 Oct | Warnham 20:10 | 0 min | +2 min |
| Tue 13 Oct | Warnham 20:21 | +10 min | +10 min |
| Mon 12 Oct | Warnham 20:13 | +3 min | +3 min |
| Sun 11 Oct | Dorking 19:45 | 0 min | — |
| Sat 10 Oct | Dorking 19:55 | +6 min | +6 min |
| Fri 9 Oct | Warnham 20:20 | +10 min | +10 min |
| Thu 8 Oct | Warnham 20:13 | +3 min | +3 min |
| Wed 7 Oct | Warnham 20:17 | +7 min | +7 min |
| Tue 6 Oct | Warnham 20:13 | +3 min | +3 min |
| Mon 5 Oct | Warnham 20:14 | +4 min | +4 min |
| Sun 4 Oct | Dorking 19:44 | 0 min | — |
| Sat 3 Oct | Ashtead 19:31 | −1 min | — |
| Fri 2 Oct | 88008 20:12 | +2 min | +2 min |
| Thu 1 Oct | 88008 20:16 | +5 min | +5 min |
| Wed 30 Sept | 88008 20:11 | +1 min | +1 min |
| Tue 29 Sept | 88008 20:11 | +1 min | +2 min |
| Sat 26 Sept | Dorking 19:48 | −2 min | +1 min |
| Fri 25 Sept | 88008 20:13 | +2 min | +3 min |
| Thu 24 Sept | 88008 20:22 | +12 min | +12 min |
| Wed 23 Sept | 88008 20:11 | +1 min | +1 min |
| Tue 22 Sept | 88008 20:17 | +7 min | +7 min |
| Mon 21 Sept | 88008 20:19 | +9 min | +9 min |
| Sun 20 Sept | Dorking 19:48 | +3 min | +3 min |
| Sat 19 Sept | Dorking 19:49 | 0 min | +1 min |
| Fri 18 Sept | 88008 20:17 | +7 min | +7 min |
| Thu 17 Sept | 88008 20:15 | +5 min | +6 min |
| Wed 16 Sept | 88008 20:12 | +1 min | +1 min |
| Tue 15 Sept | 88008 20:13 | +3 min | +3 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.