Govia Thameslink Railway 872I04
View line Govia Thameslink Railway
Alerts for train 872I04
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
67%
20/30 runs under 3 min
RT coverage: 30 full · 0 partial · 0 no data
On-time · 90 days
74%
66/89 runs under 3 min
RT coverage: 89 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 min
P90
+7min
9 in 10 runs arrive with less than this
30 days: +8 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
- Mon 3 Aug Max en route +91 min · last fix heading to 87130 +91 min
- Sat 10 Oct Max en route +21 min · last fix heading to Ashtead +20 min
- Wed 26 Aug Max en route +17 min · last fix heading to 88008 +16 min
- Tue 11 Aug Max en route +17 min · last fix heading to 88008 +14 min
- Fri 23 Oct Max en route +12 min · last fix heading to Warnham +12 min
Distribution · 90 days
89 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 7% · 6
- On time 67% · 60
- 3–10 min 18% · 16
- 10–30 min 7% · 6
- 30+ min 1% · 1
On-time by weekday
- 67% M n=12
- 62% T n=13
- 77% W n=13
- 67% T n=12
- 77% F n=13
- 77% S n=13
- 92% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 28 Oct | Warnham 12:01 | 0 min | +12 min |
| Tue 27 Oct | Warnham 08:12 | 0 min | +1 min |
| Mon 26 Oct | Warnham 08:17 | +5 min | +5 min |
| Sun 25 Oct | Balham 08:18 | 0 min | — |
| Sat 24 Oct | Dorking 07:53 | +5 min | +5 min |
| Fri 23 Oct | Warnham 08:24 | +12 min | +12 min |
| Thu 22 Oct | Warnham 14:26 | +1 min | +5 min |
| Wed 21 Oct | Warnham 08:19 | +7 min | +7 min |
| Tue 20 Oct | Warnham 08:18 | +6 min | +7 min |
| Mon 19 Oct | Warnham 08:19 | +7 min | +8 min |
| Sun 18 Oct | Dorking 07:46 | +1 min | +1 min |
| Sat 17 Oct | Box Hill & Westhumble 07:48 | 0 min | +1 min |
| Fri 16 Oct | Warnham 08:13 | +1 min | +1 min |
| Thu 15 Oct | Warnham 13:30 | 0 min | +7 min |
| Wed 14 Oct | Warnham 08:13 | +1 min | +2 min |
| Tue 13 Oct | Warnham 08:13 | 0 min | — |
| Mon 12 Oct | Warnham 08:12 | 0 min | +1 min |
| Sun 11 Oct | Dorking 07:47 | +1 min | +2 min |
| Sat 10 Oct | Ashtead 07:52 | +20 min | +21 min |
| Fri 9 Oct | Warnham 08:24 | +12 min | +14 min |
| Thu 8 Oct | Warnham 08:20 | +7 min | +7 min |
| Wed 7 Oct | Warnham 08:12 | +1 min | +1 min |
| Tue 6 Oct | Warnham 14:03 | 0 min | +10 min |
| Mon 5 Oct | 88008 08:14 | +2 min | +3 min |
| Sun 4 Oct | Dorking 07:46 | 0 min | +1 min |
| Sat 3 Oct | Dorking 07:48 | 0 min | +1 min |
| Fri 2 Oct | 87130 12:34 | 0 min | +2 min |
| Thu 1 Oct | 88008 08:16 | +4 min | +9 min |
| Wed 30 Sept | 88008 08:11 | −1 min | — |
| Tue 29 Sept | 87130 12:38 | 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.