Govia Thameslink Railway 881U63
View line Govia Thameslink Railway
Alerts for train 881U63
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
62%
16/26 runs under 3 min
RT coverage: 26 full · 0 partial · 0 no data
On-time · 90 days
54%
44/82 runs under 3 min
RT coverage: 82 full · 0 partial · 0 no data
Typical delay
+2min
Median at arrival, 90 days
30 days: +2 min
P90
+16min
9 in 10 runs arrive with less than this
30 days: +11 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
- Sun 16 Aug Max en route +43 min · last fix heading to Brighton +41 min
- Sun 13 Sept Max en route +36 min · last fix heading to Brighton +36 min
- Sun 23 Aug Max en route +36 min · last fix heading to Brighton +29 min
- Sun 6 Sept Max en route +27 min · last fix heading to Brighton +27 min
- Tue 13 Oct Max en route +26 min · last fix heading to Falmer +25 min
Distribution · 90 days
82 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 20% · 16
- On time 34% · 28
- 3–10 min 22% · 18
- 10–30 min 22% · 18
- 30+ min 2% · 2
On-time by weekday
- 58% M n=12
- 80% T n=10
- 64% W n=11
- 38% T n=13
- 58% F n=12
- 58% S n=12
- 25% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Mon 26 Oct | Brighton 22:22 | +5 min | +9 min |
| Sun 25 Oct | London Road (Brighton) 22:58 | +10 min | +18 min |
| Fri 23 Oct | Brighton 22:32 | +15 min | +20 min |
| Thu 22 Oct | Brighton 22:14 | −3 min | +5 min |
| Wed 21 Oct | Brighton 22:15 | −2 min | +5 min |
| Tue 20 Oct | Brighton 22:12 | −5 min | +2 min |
| Mon 19 Oct | Brighton 22:18 | 0 min | +5 min |
| Sun 18 Oct | Brighton 22:50 | +2 min | +9 min |
| Sat 17 Oct | Brighton 22:17 | 0 min | +5 min |
| Fri 16 Oct | Brighton 22:19 | +2 min | +9 min |
| Thu 15 Oct | Brighton 22:20 | +4 min | +7 min |
| Wed 14 Oct | Brighton 22:13 | −4 min | +2 min |
| Tue 13 Oct | Falmer 22:23 | +25 min | +26 min |
| Mon 12 Oct | Falmer 22:00 | +2 min | +5 min |
| Sat 10 Oct | Brighton 22:13 | −2 min | — |
| Fri 9 Oct | Brighton 22:12 | −5 min | +1 min |
| Thu 8 Oct | Brighton 22:24 | +7 min | +13 min |
| Wed 7 Oct | Brighton 22:12 | −5 min | +9 min |
| Tue 6 Oct | Brighton 22:20 | +3 min | +10 min |
| Mon 5 Oct | Brighton 22:26 | +9 min | +13 min |
| Sun 4 Oct | Brighton 22:48 | +1 min | +5 min |
| Sat 3 Oct | Brighton 22:28 | +11 min | +15 min |
| Thu 1 Oct | Brighton 22:24 | +6 min | +12 min |
| Wed 30 Sept | Brighton 22:18 | +1 min | +1 min |
| Tue 29 Sept | Brighton 22:17 | 0 min | +4 min |
| Mon 28 Sept | Brighton 22:12 | −5 min | — |
| Sun 27 Sept | Brighton 22:57 | +10 min | +12 min |
| Sat 26 Sept | Brighton 22:20 | +3 min | +9 min |
| Fri 25 Sept | Brighton 22:24 | +6 min | +10 min |
| Thu 24 Sept | Brighton 22:14 | −3 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.