Govia Thameslink Railway 871L14
View line Govia Thameslink Railway
Alerts for train 871L14
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
85%
22/26 runs under 3 min
RT coverage: 26 full · 0 partial · 0 no data
On-time · 90 days
87%
67/77 runs under 3 min
RT coverage: 77 full · 0 partial · 0 no data
Typical delay
−1min
Median at arrival, 90 days
30 days: −1 min
P90
+3min
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
- Wed 23 Sept Max en route +49 min · last fix heading to East Grinstead +45 min
- Sat 10 Oct Max en route +24 min · last fix heading to East Grinstead +23 min
- Tue 15 Sept Max en route +14 min · last fix heading to East Grinstead +11 min
- Sat 17 Oct Max en route +23 min · last fix heading to East Grinstead +8 min
- Sat 31 Oct Max en route +9 min · last fix heading to East Grinstead +5 min
Distribution · 90 days
77 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 27% · 21
- On time 60% · 46
- 3–10 min 9% · 7
- 10–30 min 3% · 2
- 30+ min 1% · 1
On-time by weekday
- 92% M n=12
- 85% T n=13
- 85% W n=13
- 92% T n=13
- 100% F n=13
- 69% S n=13
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 31 Oct | East Grinstead 09:33 | +5 min | +9 min |
| Fri 30 Oct | East Grinstead 09:30 | −3 min | +1 min |
| Thu 29 Oct | East Grinstead 09:31 | −3 min | +2 min |
| Wed 28 Oct | East Grinstead 09:31 | −2 min | +1 min |
| Tue 27 Oct | East Grinstead 09:34 | +1 min | +3 min |
| Mon 26 Oct | East Grinstead 09:33 | −1 min | +4 min |
| Sat 24 Oct | East Grinstead 09:28 | −1 min | — |
| Fri 23 Oct | East Grinstead 09:32 | −1 min | +3 min |
| Thu 22 Oct | East Grinstead 09:32 | −2 min | +2 min |
| Wed 21 Oct | East Grinstead 09:31 | −2 min | +1 min |
| Tue 20 Oct | East Grinstead 09:33 | 0 min | +2 min |
| Mon 19 Oct | East Grinstead 09:33 | −1 min | +2 min |
| Sat 17 Oct | East Grinstead 09:37 | +8 min | +23 min |
| Fri 16 Oct | East Grinstead 09:31 | −3 min | +2 min |
| Thu 15 Oct | East Grinstead 09:33 | 0 min | +4 min |
| Wed 14 Oct | East Grinstead 09:37 | +3 min | +5 min |
| Tue 13 Oct | East Grinstead 09:32 | −2 min | +2 min |
| Mon 12 Oct | East Grinstead 09:32 | −2 min | +1 min |
| Sat 10 Oct | East Grinstead 09:51 | +23 min | +24 min |
| Fri 9 Oct | East Grinstead 09:31 | −2 min | +1 min |
| Thu 8 Oct | East Grinstead 09:32 | −1 min | +2 min |
| Wed 7 Oct | East Grinstead 09:31 | −2 min | +1 min |
| Tue 6 Oct | East Grinstead 09:31 | −2 min | +1 min |
| Mon 5 Oct | East Grinstead 09:32 | −1 min | +2 min |
| Sat 3 Oct | East Grinstead 09:29 | 0 min | +2 min |
| Fri 2 Oct | East Grinstead 09:33 | 0 min | +4 min |
| Thu 1 Oct | East Grinstead 09:32 | −1 min | +3 min |
| Wed 30 Sept | East Grinstead 09:32 | −2 min | +2 min |
| Tue 29 Sept | East Grinstead 09:33 | 0 min | +3 min |
| Sat 26 Sept | East Grinstead 09:30 | +1 min | +3 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.