Govia Thameslink Railway 629T51
View line Govia Thameslink Railway
Alerts for train 629T51
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
50%
14/28 runs under 3 min
RT coverage: 28 full · 0 partial · 0 no data
On-time · 90 days
52%
43/83 runs under 3 min
RT coverage: 83 full · 0 partial · 0 no data
Typical delay
+2min
Median at arrival, 90 days
30 days: +2 min
P90
+11min
9 in 10 runs arrive with less than this
30 days: +8 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 26 Aug Max en route +41 min · last fix heading to Brighton +40 min
- Thu 3 Sept Max en route +28 min · last fix heading to Brighton +27 min
- Mon 7 Sept Max en route +22 min · last fix heading to Brighton +20 min
- Wed 7 Oct Max en route +15 min · last fix heading to Preston Park +15 min
- Tue 29 Sept Max en route +13 min · last fix heading to Brighton +13 min
Distribution · 90 days
83 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 1% · 1
- On time 51% · 42
- 3–10 min 34% · 28
- 10–30 min 13% · 11
- 30+ min 1% · 1
On-time by weekday
- 77% M n=13
- 54% T n=13
- 46% W n=13
- 8% T n=13
- 67% F n=12
- 36% S n=11
- 88% S n=8
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Thu 29 Oct | Brighton 19:32 | +9 min | +13 min |
| Wed 28 Oct | Brighton 19:31 | +8 min | +8 min |
| Tue 27 Oct | Brighton 19:31 | +8 min | +11 min |
| Mon 26 Oct | Brighton 19:23 | 0 min | +3 min |
| Sat 24 Oct | Brighton 19:24 | +3 min | +5 min |
| Fri 23 Oct | Preston Park 19:23 | −1 min | +4 min |
| Thu 22 Oct | Brighton 19:29 | +6 min | +7 min |
| Wed 21 Oct | Brighton 19:27 | +4 min | +7 min |
| Tue 20 Oct | Brighton 19:22 | −2 min | +2 min |
| Mon 19 Oct | Brighton 19:22 | −1 min | +4 min |
| Sun 18 Oct | Brighton 19:21 | 0 min | +2 min |
| Sat 17 Oct | Brighton 19:22 | +1 min | +3 min |
| Fri 16 Oct | Brighton 19:22 | −1 min | +7 min |
| Thu 15 Oct | Preston Park 19:29 | +6 min | +6 min |
| Wed 14 Oct | Brighton 19:35 | +11 min | +14 min |
| Tue 13 Oct | Brighton 19:28 | +5 min | +6 min |
| Mon 12 Oct | Brighton 19:30 | +7 min | +8 min |
| Sun 11 Oct | Three Bridges 18:52 | 0 min | +3 min |
| Sat 10 Oct | Three Bridges 18:53 | +4 min | +4 min |
| Fri 9 Oct | Brighton 19:22 | −1 min | +1 min |
| Thu 8 Oct | Preston Park 19:28 | +5 min | +5 min |
| Wed 7 Oct | Preston Park 19:38 | +15 min | +15 min |
| Tue 6 Oct | Preston Park 19:23 | 0 min | +3 min |
| Mon 5 Oct | Brighton 19:22 | −1 min | +1 min |
| Sun 4 Oct | Brighton 19:28 | 0 min | +5 min |
| Sat 3 Oct | Brighton 19:21 | 0 min | +3 min |
| Fri 2 Oct | Brighton 19:22 | −1 min | +1 min |
| Thu 1 Oct | Brighton 19:27 | +4 min | +6 min |
| Wed 30 Sept | Brighton 19:30 | +7 min | +8 min |
| Tue 29 Sept | Brighton 19:36 | +13 min | +13 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.