Govia Thameslink Railway 872I66
View line Govia Thameslink Railway
Alerts for train 872I66
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
93%
26/28 runs under 3 min
RT coverage: 28 full · 0 partial · 0 no data
On-time · 90 days
90%
79/88 runs under 3 min
RT coverage: 88 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: +1 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 6 Oct Max en route +9 min · last fix heading to Dorking +8 min
- Fri 11 Sept Max en route +9 min · last fix heading to Dorking +6 min
- Tue 8 Sept Max en route +5 min · last fix heading to Dorking +5 min
- Sat 5 Sept Max en route +7 min · last fix heading to Dorking +5 min
- Sun 23 Aug Max en route +5 min · last fix heading to Dorking +5 min
Distribution · 90 days
88 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 6% · 5
- On time 84% · 74
- 3–10 min 10% · 9
- 10–30 min 0% · 0
- 30+ min 0% · 0
On-time by weekday
- 100% M n=12
- 85% T n=13
- 100% W n=13
- 92% T n=13
- 85% F n=13
- 83% S n=12
- 83% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 16 Oct | Dorking 23:14 | −1 min | +1 min |
| Thu 15 Oct | Dorking 23:15 | −1 min | — |
| Wed 14 Oct | Dorking 23:16 | 0 min | +1 min |
| Tue 13 Oct | Dorking 23:16 | 0 min | +1 min |
| Mon 12 Oct | Dorking 23:16 | 0 min | — |
| Sun 11 Oct | Dorking 23:16 | −1 min | — |
| Sat 10 Oct | Dorking 23:19 | +1 min | +2 min |
| Fri 9 Oct | Dorking 23:15 | −1 min | — |
| Thu 8 Oct | Dorking 23:17 | +1 min | +2 min |
| Wed 7 Oct | Dorking 23:17 | +1 min | +3 min |
| Tue 6 Oct | Dorking 23:23 | +8 min | +9 min |
| Mon 5 Oct | Dorking 23:14 | −2 min | — |
| Sun 4 Oct | Dorking 23:17 | 0 min | — |
| Sat 3 Oct | Ashtead 22:54 | 0 min | +1 min |
| Fri 2 Oct | Dorking 23:15 | −1 min | +1 min |
| Thu 1 Oct | Dorking 23:18 | +3 min | +3 min |
| Wed 30 Sept | Dorking 23:15 | −1 min | +1 min |
| Tue 29 Sept | Dorking 23:16 | 0 min | +1 min |
| Sat 26 Sept | Dorking 23:17 | −1 min | — |
| Fri 25 Sept | Dorking 23:15 | −1 min | — |
| Thu 24 Sept | Dorking 23:18 | +1 min | +3 min |
| Wed 23 Sept | Dorking 23:17 | +1 min | +2 min |
| Tue 22 Sept | Dorking 23:15 | −1 min | — |
| Mon 21 Sept | Dorking 23:15 | −1 min | +1 min |
| Sun 20 Sept | Dorking 23:18 | 0 min | +1 min |
| Sat 19 Sept | Dorking 23:19 | +2 min | +2 min |
| Fri 18 Sept | Dorking 23:15 | −1 min | — |
| Thu 17 Sept | Dorking 23:17 | +1 min | +3 min |
| Wed 16 Sept | Dorking 23:15 | −1 min | — |
| Tue 15 Sept | Dorking 23:17 | +1 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.