Govia Thameslink Railway 872I12
View line Govia Thameslink Railway
Alerts for train 872I12
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
39%
11/28 runs under 3 min
RT coverage: 28 full · 0 partial · 0 no data
On-time · 90 days
58%
51/88 runs under 3 min
RT coverage: 88 full · 0 partial · 0 no data
Typical delay
+2min
Median at arrival, 90 days
30 days: +4 min
P90
+7min
9 in 10 runs arrive with less than this
30 days: +7 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 4 Aug Max en route +49 min · last fix heading to Holmwood +49 min
- Sat 1 Aug Max en route +16 min · last fix heading to 88008 +15 min
- Fri 9 Oct Max en route +10 min · last fix heading to Warnham +10 min
- Sat 22 Aug Max en route +10 min · last fix heading to 88008 +10 min
- Mon 31 Aug Max en route +9 min · last fix heading to 88008 +9 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 56% · 49
- 3–10 min 38% · 33
- 10–30 min 3% · 3
- 30+ min 1% · 1
On-time by weekday
- 58% M n=12
- 62% T n=13
- 31% W n=13
- 58% T n=12
- 75% F n=12
- 31% S n=13
- 92% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 14 Oct | Warnham 10:14 | +4 min | +4 min |
| Tue 13 Oct | Warnham 10:14 | +4 min | +4 min |
| Mon 12 Oct | Warnham 10:12 | +2 min | +2 min |
| Sun 11 Oct | Dorking 09:45 | 0 min | — |
| Sat 10 Oct | Warnham 10:13 | +3 min | +3 min |
| Fri 9 Oct | Warnham 10:20 | +10 min | +10 min |
| Thu 8 Oct | Warnham 10:11 | 0 min | — |
| Wed 7 Oct | Warnham 10:16 | +5 min | +5 min |
| Tue 6 Oct | Warnham 10:15 | +5 min | +5 min |
| Mon 5 Oct | 88008 10:18 | +8 min | +8 min |
| Sun 4 Oct | Dorking 09:45 | −1 min | — |
| Sat 3 Oct | 88008 10:12 | +2 min | +2 min |
| Fri 2 Oct | 88008 10:11 | +1 min | +1 min |
| Thu 1 Oct | 88008 10:14 | +4 min | +4 min |
| Wed 30 Sept | 88008 10:13 | +4 min | +4 min |
| Tue 29 Sept | 88008 10:11 | +1 min | +2 min |
| Sun 27 Sept | Dorking 09:45 | +1 min | +1 min |
| Sat 26 Sept | 88008 10:14 | +4 min | +4 min |
| Fri 25 Sept | 88008 10:17 | +7 min | +7 min |
| Thu 24 Sept | 88008 10:14 | +4 min | +4 min |
| Wed 23 Sept | 88008 10:17 | +7 min | +10 min |
| Tue 22 Sept | 88008 10:14 | +4 min | +4 min |
| Mon 21 Sept | 88008 10:14 | +3 min | +3 min |
| Sun 20 Sept | Dorking 09:45 | 0 min | +2 min |
| Sat 19 Sept | 88008 10:16 | +6 min | +6 min |
| Fri 18 Sept | 88008 10:11 | +1 min | +2 min |
| Thu 17 Sept | 88008 10:11 | +1 min | +3 min |
| Wed 16 Sept | 88008 10:15 | +5 min | +5 min |
| Tue 15 Sept | 88008 10:14 | +4 min | +4 min |
| Mon 14 Sept | 88008 10:13 | +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.