Govia Thameslink Railway 871W44
View line Govia Thameslink Railway
Alerts for train 871W44
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
67%
16/24 runs under 3 min
RT coverage: 24 full · 0 partial · 0 no data
On-time · 90 days
46%
34/74 runs under 3 min
RT coverage: 74 full · 0 partial · 0 no data
Typical delay
+4min
Median at arrival, 90 days
30 days: +1 min
P90
+12min
9 in 10 runs arrive with less than this
30 days: +10 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 28 Oct Max en route +30 min · last fix heading to Brighton +27 min
- Thu 3 Sept Max en route +21 min · last fix heading to Brighton +17 min
- Mon 12 Oct Max en route +17 min · last fix heading to Brighton +14 min
- Mon 14 Sept Max en route +17 min · last fix heading to Brighton +14 min
- Fri 11 Sept Max en route +18 min · last fix heading to Brighton +14 min
Distribution · 90 days
74 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 1% · 1
- On time 45% · 33
- 3–10 min 39% · 29
- 10–30 min 15% · 11
- 30+ min 0% · 0
On-time by weekday
- 31% M n=13
- 46% T n=13
- 58% W n=12
- 50% T n=12
- 67% F n=12
- 25% S n=12
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 4 Nov | Brighton 22:59 | −1 min | +1 min |
| Tue 3 Nov | Brighton 23:04 | +4 min | +7 min |
| Mon 2 Nov | Brighton 22:59 | −1 min | +1 min |
| Sat 31 Oct | Preston Park 11:42 | +2 min | +3 min |
| Fri 30 Oct | Brighton 23:07 | −1 min | — |
| Thu 29 Oct | Preston Park 23:08 | 0 min | +4 min |
| Wed 28 Oct | Brighton 23:35 | +27 min | +30 min |
| Tue 27 Oct | Brighton 23:09 | +1 min | +4 min |
| Mon 26 Oct | Preston Park 23:08 | +1 min | +3 min |
| Sat 24 Oct | Preston Park 11:41 | +6 min | +6 min |
| Fri 23 Oct | Preston Park 23:08 | 0 min | +5 min |
| Thu 22 Oct | Preston Park 23:13 | +5 min | +6 min |
| Wed 21 Oct | Brighton 23:20 | +12 min | +15 min |
| Tue 20 Oct | Brighton 23:07 | −1 min | +2 min |
| Mon 19 Oct | Preston Park 23:13 | +5 min | +9 min |
| Sat 17 Oct | Preston Park 11:37 | +2 min | +6 min |
| Fri 16 Oct | Preston Park 23:08 | 0 min | +4 min |
| Thu 15 Oct | Brighton 23:09 | +1 min | +4 min |
| Wed 14 Oct | Brighton 23:07 | −1 min | +2 min |
| Tue 13 Oct | Preston Park 23:13 | +5 min | +8 min |
| Mon 12 Oct | Brighton 23:23 | +14 min | +17 min |
| Fri 9 Oct | Brighton 23:11 | +2 min | +5 min |
| Thu 8 Oct | Brighton 23:10 | +1 min | +4 min |
| Wed 7 Oct | Brighton 23:07 | −1 min | +1 min |
| Tue 6 Oct | Brighton 23:12 | +3 min | +5 min |
| Mon 5 Oct | Brighton 23:19 | +11 min | +15 min |
| Sat 3 Oct | Brighton 11:40 | +5 min | +6 min |
| Fri 2 Oct | Brighton 23:13 | +5 min | +7 min |
| Thu 1 Oct | Brighton 23:08 | 0 min | +4 min |
| Wed 30 Sept | Brighton 23:13 | +5 min | +9 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.