Govia Thameslink Railway 872I30
View line Govia Thameslink Railway
Alerts for train 872I30
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
89%
25/28 runs under 3 min
RT coverage: 28 full · 0 partial · 0 no data
On-time · 90 days
92%
80/87 runs under 3 min
RT coverage: 87 full · 0 partial · 0 no data
Typical delay
−1min
Median at arrival, 90 days
30 days: 0 min
P90
+2min
9 in 10 runs arrive with less than this
30 days: +3 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
- Sat 22 Aug Max en route +26 min · last fix heading to Ashtead +26 min
- Fri 16 Oct Max en route +10 min · last fix heading to Dorking +10 min
- Sat 17 Oct Max en route +11 min · last fix heading to Dorking +8 min
- Thu 20 Aug Max en route +10 min · last fix heading to Dorking +7 min
- Sun 11 Oct Max en route +5 min · last fix heading to Dorking +5 min
Distribution · 90 days
87 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 9% · 8
- On time 83% · 72
- 3–10 min 6% · 5
- 10–30 min 2% · 2
- 30+ min 0% · 0
On-time by weekday
- 92% M n=12
- 100% T n=12
- 100% W n=12
- 92% T n=13
- 92% F n=12
- 85% S n=13
- 85% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Mon 9 Nov | Dorking 14:04 | −1 min | +1 min |
| Sun 8 Nov | Dorking 14:04 | 0 min | — |
| Sat 7 Nov | Dorking 14:04 | −2 min | — |
| Fri 6 Nov | Dorking 14:08 | 0 min | +3 min |
| Thu 5 Nov | Dorking 14:04 | −1 min | — |
| Wed 4 Nov | Dorking 14:07 | −1 min | +2 min |
| Tue 3 Nov | Dorking 14:04 | 0 min | — |
| Mon 2 Nov | Dorking 14:04 | −1 min | — |
| Sun 1 Nov | Epsom 14:00 | +2 min | +3 min |
| Sat 31 Oct | Dorking 14:16 | −2 min | +1 min |
| Fri 30 Oct | Dorking 14:17 | +1 min | +2 min |
| Thu 29 Oct | Dorking 14:15 | −1 min | +2 min |
| Wed 28 Oct | Dorking 14:16 | 0 min | +1 min |
| Tue 27 Oct | Dorking 14:16 | 0 min | +2 min |
| Mon 26 Oct | Dorking 14:14 | −1 min | — |
| Sun 25 Oct | Dorking 14:15 | +1 min | +1 min |
| Sat 24 Oct | Dorking 14:15 | −1 min | +2 min |
| Thu 22 Oct | Dorking 14:15 | −1 min | — |
| Wed 21 Oct | Dorking 14:16 | +1 min | +1 min |
| Tue 20 Oct | Dorking 14:15 | −1 min | +1 min |
| Mon 19 Oct | Dorking 14:19 | +4 min | +7 min |
| Sun 18 Oct | Dorking 14:15 | 0 min | — |
| Sat 17 Oct | Dorking 14:25 | +8 min | +11 min |
| Fri 16 Oct | Dorking 14:26 | +10 min | +10 min |
| Thu 15 Oct | Dorking 14:16 | 0 min | +2 min |
| Wed 14 Oct | Dorking 14:14 | −1 min | — |
| Tue 13 Oct | Dorking 14:16 | +1 min | +1 min |
| Mon 12 Oct | Dorking 14:15 | −1 min | — |
| Sun 11 Oct | Dorking 14:21 | +5 min | +5 min |
| Sat 10 Oct | Dorking 14:14 | −1 min | +1 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.