Govia Thameslink Railway 872I42
View line Govia Thameslink Railway
Alerts for train 872I42
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
79%
23/29 runs under 3 min
RT coverage: 29 full · 0 partial · 0 no data
On-time · 90 days
82%
72/88 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
+4min
9 in 10 runs arrive with less than this
30 days: +4 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
- Fri 28 Aug Max en route +24 min · last fix heading to Ashtead +24 min
- Thu 10 Sept Max en route +16 min · last fix heading to Dorking +14 min
- Wed 30 Sept Max en route +12 min · last fix heading to Dorking +10 min
- Fri 17 Jul Max en route +11 min · last fix heading to Leatherhead +9 min
- Wed 26 Aug Max en route +10 min · last fix heading to Dorking +8 min
Distribution · 90 days
88 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 25% · 22
- On time 57% · 50
- 3–10 min 15% · 13
- 10–30 min 3% · 3
- 30+ min 0% · 0
On-time by weekday
- 75% M n=12
- 100% T n=13
- 77% W n=13
- 77% T n=13
- 46% F n=13
- 100% S n=12
- 100% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 11 Oct | Dorking 17:15 | 0 min | +1 min |
| Sat 10 Oct | Dorking 17:15 | −1 min | +1 min |
| Fri 9 Oct | Dorking 17:22 | +4 min | +5 min |
| Thu 8 Oct | Dorking 17:15 | −2 min | — |
| Wed 7 Oct | Dorking 17:16 | −2 min | +1 min |
| Tue 6 Oct | Dorking 17:18 | 0 min | +2 min |
| Mon 5 Oct | Dorking 17:15 | −2 min | +1 min |
| Sun 4 Oct | Dorking 17:14 | 0 min | +1 min |
| Sat 3 Oct | Dorking 17:15 | −1 min | +2 min |
| Fri 2 Oct | Dorking 17:16 | −2 min | +2 min |
| Thu 1 Oct | Dorking 17:16 | −2 min | +1 min |
| Wed 30 Sept | Dorking 17:28 | +10 min | +12 min |
| Tue 29 Sept | Dorking 17:18 | +1 min | +2 min |
| Mon 28 Sept | Dorking 17:25 | +7 min | +10 min |
| Sat 26 Sept | Dorking 17:14 | −2 min | +1 min |
| Fri 25 Sept | Dorking 17:18 | 0 min | +2 min |
| Thu 24 Sept | Dorking 17:17 | −1 min | +2 min |
| Wed 23 Sept | Dorking 17:17 | −1 min | +3 min |
| Tue 22 Sept | Dorking 17:17 | −1 min | +1 min |
| Mon 21 Sept | Dorking 17:19 | +1 min | +3 min |
| Sun 20 Sept | Dorking 17:18 | +2 min | +2 min |
| Sat 19 Sept | Dorking 17:17 | +1 min | +3 min |
| Fri 18 Sept | Dorking 17:22 | +4 min | +5 min |
| Thu 17 Sept | Dorking 17:23 | +5 min | +6 min |
| Wed 16 Sept | Dorking 17:18 | +1 min | +3 min |
| Tue 15 Sept | Dorking 17:19 | +1 min | +3 min |
| Mon 14 Sept | Dorking 17:22 | +4 min | +5 min |
| Sun 13 Sept | Dorking 17:15 | +1 min | +1 min |
| Sat 12 Sept | Dorking 17:17 | +1 min | +2 min |
| Fri 11 Sept | Dorking 17:17 | −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.