Govia Thameslink Railway 881U35
View line Govia Thameslink Railway
Alerts for train 881U35
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
81%
21/26 runs under 3 min
RT coverage: 26 full · 0 partial · 0 no data
On-time · 90 days
67%
50/75 runs under 3 min
RT coverage: 75 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+16min
9 in 10 runs arrive with less than this
30 days: +14 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 29 Jul Max en route +36 min · last fix heading to Brighton +34 min
- Fri 4 Sept Max en route +28 min · last fix heading to Brighton +25 min
- Sat 5 Sept Max en route +26 min · last fix heading to Brighton +23 min
- Tue 6 Oct Max en route +25 min · last fix heading to Brighton +22 min
- Thu 17 Sept Max en route +25 min · last fix heading to Brighton +22 min
Distribution · 90 days
75 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 27% · 20
- On time 40% · 30
- 3–10 min 15% · 11
- 10–30 min 17% · 13
- 30+ min 1% · 1
On-time by weekday
- 73% M n=11
- 75% T n=12
- 58% W n=12
- 77% T n=13
- 62% F n=13
- 54% S n=13
- 100% S n=1
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 10 Oct | Brighton 15:12 | −3 min | +3 min |
| Fri 9 Oct | Brighton 15:17 | 0 min | — |
| Thu 8 Oct | Brighton 15:17 | 0 min | +3 min |
| Wed 7 Oct | Brighton 15:17 | 0 min | — |
| Tue 6 Oct | Brighton 15:39 | +22 min | +25 min |
| Mon 5 Oct | Brighton 15:17 | 0 min | +2 min |
| Sat 3 Oct | Brighton 15:17 | 0 min | +1 min |
| Fri 2 Oct | Brighton 15:13 | −5 min | — |
| Thu 1 Oct | Brighton 15:18 | +1 min | +2 min |
| Wed 30 Sept | Brighton 15:12 | −5 min | +1 min |
| Tue 29 Sept | Brighton 15:17 | 0 min | +3 min |
| Mon 28 Sept | Brighton 15:24 | +6 min | +13 min |
| Sat 26 Sept | Brighton 15:17 | 0 min | +6 min |
| Fri 25 Sept | Brighton 15:18 | 0 min | +3 min |
| Thu 24 Sept | Brighton 15:16 | −1 min | +4 min |
| Wed 23 Sept | Brighton 15:14 | −3 min | +2 min |
| Tue 22 Sept | Brighton 15:13 | −4 min | +2 min |
| Mon 21 Sept | Brighton 15:14 | −3 min | +2 min |
| Sun 20 Sept | 88249 20:21 | 0 min | +2 min |
| Sat 19 Sept | Brighton 15:14 | −3 min | +2 min |
| Fri 18 Sept | Brighton 15:18 | +1 min | +5 min |
| Thu 17 Sept | Brighton 15:39 | +22 min | +25 min |
| Wed 16 Sept | Brighton 15:26 | +9 min | +12 min |
| Tue 15 Sept | Brighton 15:19 | +2 min | +7 min |
| Mon 14 Sept | Brighton 17:30 | 0 min | +6 min |
| Sat 12 Sept | Brighton 15:36 | +18 min | +24 min |
| Fri 11 Sept | Brighton 15:29 | +12 min | +16 min |
| Thu 10 Sept | Brighton 15:20 | +3 min | +9 min |
| Wed 9 Sept | Brighton 15:26 | +8 min | +12 min |
| Tue 8 Sept | Brighton 15:34 | +17 min | +23 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.