Govia Thameslink Railway 881U81
View line Govia Thameslink Railway
Alerts for train 881U81
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.
It does not run today
Last recorded run: Thursday 8 October โ2 min
The mini-map returns when the train runs
On-time ยท 30 days
100%
6/6 runs under 3 min
RT coverage: 6 full ยท 0 partial ยท 0 no data
On-time ยท 90 days
100%
6/6 runs under 3 min
RT coverage: 6 full ยท 0 partial ยท 0 no data
Typical delay
โ1min
Median at arrival, 90 days
30 days: โ1 min
P90
โ1min
9 in 10 runs arrive with less than this
30 days: โ1 min
Last 30 days
Delay at the end of each run, in minutes. One bar per run.
- On time (<3 min)
- 3โ10 min
- 10โ30 min
- 30+ min
- Partial coverage
- No data
Distribution ยท 90 days
6 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 50% ยท 3
- On time 50% ยท 3
- 3โ10 min 0% ยท 0
- 10โ30 min 0% ยท 0
- 30+ min 0% ยท 0
On-time by weekday
- 100% M n=1
- 100% T n=1
- 100% W n=2
- 100% T n=2
- โ F n=0
- โ S n=0
- โ S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Thu 8 Oct | Brighton 23:57 | โ2 min | โ |
| Wed 7 Oct | Brighton 23:58 | โ1 min | โ |
| Tue 6 Oct | Brighton 23:58 | โ1 min | โ |
| Mon 5 Oct | Brighton 23:57 | โ2 min | โ |
| Thu 24 Sept | Brighton 01:23 | โ4 min | โ |
| Wed 23 Sept | Brighton 01:26 | โ1 min | โ |
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.