Govia Thameslink Railway 872I40
View line Govia Thameslink Railway
Alerts for train 872I40
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
44%
12/27 runs under 3 min
RT coverage: 27 full · 0 partial · 0 no data
On-time · 90 days
59%
51/86 runs under 3 min
RT coverage: 86 full · 0 partial · 0 no data
Typical delay
+2min
Median at arrival, 90 days
30 days: +3 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
- Mon 21 Sept Max en route +28 min · last fix heading to 88008 +28 min
- Thu 13 Aug Max en route +21 min · last fix heading to 88008 +21 min
- Sat 17 Oct Max en route +12 min · last fix heading to Warnham +12 min
- Tue 25 Aug Max en route +10 min · last fix heading to 88008 +10 min
- Wed 9 Sept Max en route +9 min · last fix heading to 88008 +9 min
Distribution · 90 days
86 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 1% · 1
- On time 58% · 50
- 3–10 min 36% · 31
- 10–30 min 5% · 4
- 30+ min 0% · 0
On-time by weekday
- 45% M n=11
- 33% T n=12
- 62% W n=13
- 77% T n=13
- 42% F n=12
- 54% S n=13
- 100% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 18 Oct | Dorking 16:45 | 0 min | +2 min |
| Sat 17 Oct | Warnham 17:22 | +12 min | +12 min |
| Fri 16 Oct | Warnham 17:14 | +4 min | +4 min |
| Thu 15 Oct | Warnham 17:11 | +1 min | +1 min |
| Wed 14 Oct | Warnham 17:11 | 0 min | — |
| Tue 13 Oct | Warnham 17:13 | +3 min | +3 min |
| Mon 12 Oct | Warnham 17:15 | +4 min | +4 min |
| Sun 11 Oct | Box Hill & Westhumble 16:44 | −1 min | — |
| Sat 10 Oct | Warnham 17:17 | +8 min | +8 min |
| Fri 9 Oct | Warnham 17:15 | +5 min | +5 min |
| Thu 8 Oct | Warnham 17:13 | +3 min | +3 min |
| Wed 7 Oct | Warnham 17:11 | +1 min | +1 min |
| Tue 6 Oct | Warnham 17:11 | +1 min | +2 min |
| Mon 5 Oct | Warnham 17:13 | +3 min | +3 min |
| Sun 4 Oct | Dorking 16:46 | +1 min | +1 min |
| Sat 3 Oct | 88008 17:17 | +7 min | +7 min |
| Fri 2 Oct | 88008 17:13 | +3 min | +3 min |
| Thu 1 Oct | 88008 17:12 | +2 min | +2 min |
| Wed 30 Sept | 88008 17:13 | +3 min | +3 min |
| Tue 29 Sept | 88008 17:12 | +2 min | +2 min |
| Sat 26 Sept | 88008 17:11 | +1 min | +1 min |
| Fri 25 Sept | 88008 17:13 | +3 min | +3 min |
| Thu 24 Sept | 88008 17:11 | +1 min | +1 min |
| Wed 23 Sept | 88008 17:13 | +3 min | +3 min |
| Tue 22 Sept | 88008 17:14 | +4 min | +4 min |
| Mon 21 Sept | 88008 17:38 | +28 min | +28 min |
| Sun 20 Sept | Dorking 16:45 | +1 min | +1 min |
| Sat 19 Sept | 88008 17:17 | +7 min | +7 min |
| Fri 18 Sept | 88008 17:13 | +4 min | +4 min |
| Thu 17 Sept | 88008 17:15 | +5 min | +5 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.