Govia Thameslink Railway 881U09
View line Govia Thameslink Railway
Alerts for train 881U09
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
83%
19/23 runs under 3 min
RT coverage: 23 full · 0 partial · 0 no data
On-time · 90 days
60%
37/62 runs under 3 min
RT coverage: 62 full · 0 partial · 0 no data
Typical delay
+2min
Median at arrival, 90 days
30 days: 0 min
P90
+7min
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 21 Aug Max en route +31 min · last fix heading to Brighton +25 min
- Thu 17 Sept Max en route +11 min · last fix heading to Brighton +10 min
- Fri 23 Oct Max en route +12 min · last fix heading to Brighton +9 min
- Fri 11 Sept Max en route +10 min · last fix heading to Brighton +8 min
- Wed 16 Sept Max en route +9 min · last fix heading to Brighton +7 min
Distribution · 90 days
62 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 2% · 1
- On time 58% · 36
- 3–10 min 37% · 23
- 10–30 min 3% · 2
- 30+ min 0% · 0
On-time by weekday
- 82% M n=11
- 50% T n=12
- 50% W n=12
- 54% T n=13
- 67% F n=12
- 0% S n=1
- 100% S n=1
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Thu 5 Nov | London Road (Brighton) 08:49 | 0 min | +2 min |
| Wed 4 Nov | Brighton 08:48 | −1 min | +1 min |
| Tue 3 Nov | London Road (Brighton) 08:49 | 0 min | +1 min |
| Mon 2 Nov | Brighton 08:48 | −1 min | — |
| Fri 30 Oct | London Road (Brighton) 08:57 | 0 min | +1 min |
| Thu 29 Oct | Brighton 08:56 | −1 min | +1 min |
| Wed 28 Oct | Brighton 08:56 | −1 min | — |
| Tue 27 Oct | Brighton 08:56 | −1 min | — |
| Mon 26 Oct | Brighton 08:56 | −1 min | +1 min |
| Fri 23 Oct | Brighton 09:07 | +9 min | +12 min |
| Thu 22 Oct | Brighton 09:01 | +4 min | +5 min |
| Wed 21 Oct | London Road (Brighton) 08:58 | +1 min | +2 min |
| Tue 20 Oct | London Road (Brighton) 08:58 | +1 min | +2 min |
| Mon 19 Oct | London Road (Brighton) 08:57 | 0 min | +1 min |
| Fri 16 Oct | Brighton 08:59 | +2 min | +4 min |
| Thu 15 Oct | London Road (Brighton) 08:58 | +1 min | +2 min |
| Wed 14 Oct | Brighton 08:56 | −1 min | +1 min |
| Tue 13 Oct | Brighton 09:00 | +3 min | +4 min |
| Mon 12 Oct | Brighton 08:56 | −1 min | +1 min |
| Sun 11 Oct | Brighton 08:45 | −2 min | +1 min |
| Sat 10 Oct | Brighton 08:55 | +4 min | +4 min |
| Fri 9 Oct | Brighton 08:56 | −1 min | +1 min |
| Thu 8 Oct | London Road (Brighton) 08:59 | +2 min | +3 min |
| Wed 7 Oct | Brighton 09:04 | +6 min | +7 min |
| Tue 6 Oct | Brighton 09:01 | +4 min | +5 min |
| Mon 5 Oct | Brighton 08:56 | −1 min | +1 min |
| Fri 2 Oct | Brighton 08:56 | −1 min | — |
| Thu 1 Oct | Brighton 08:56 | −1 min | +1 min |
| Wed 30 Sept | Brighton 08:56 | −1 min | +1 min |
| Tue 29 Sept | Brighton 08:56 | −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.