Govia Thameslink Railway 629T31
View line Govia Thameslink Railway
Alerts for train 629T31
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
79%
22/28 runs under 3 min
RT coverage: 28 full · 0 partial · 0 no data
On-time · 90 days
61%
51/84 runs under 3 min
RT coverage: 84 full · 0 partial · 0 no data
Typical delay
+2min
Median at arrival, 90 days
30 days: 0 min
P90
+10min
9 in 10 runs arrive with less than this
30 days: +5 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
- Sat 15 Aug Max en route +53 min · last fix heading to Brighton +51 min
- Wed 14 Oct Max en route +61 min · last fix heading to Preston Park +46 min
- Sun 6 Sept Max en route +28 min · last fix heading to Wivelsfield +28 min
- Wed 9 Sept Max en route +27 min · last fix heading to Brighton +26 min
- Wed 26 Aug Max en route +18 min · last fix heading to Brighton +17 min
Distribution · 90 days
84 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 61% · 51
- 3–10 min 29% · 24
- 10–30 min 8% · 7
- 30+ min 2% · 2
On-time by weekday
- 69% M n=13
- 85% T n=13
- 46% W n=13
- 54% T n=13
- 67% F n=12
- 33% S n=12
- 75% S n=8
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Thu 29 Oct | Brighton 14:22 | +1 min | +1 min |
| Wed 28 Oct | Preston Park 14:23 | +2 min | +2 min |
| Tue 27 Oct | Brighton 14:20 | −1 min | +4 min |
| Mon 26 Oct | Brighton 14:28 | +7 min | +8 min |
| Sat 24 Oct | Preston Park 14:24 | +3 min | +5 min |
| Fri 23 Oct | Brighton 14:21 | 0 min | +2 min |
| Thu 22 Oct | Brighton 14:21 | 0 min | +6 min |
| Wed 21 Oct | Brighton 14:20 | −1 min | +3 min |
| Tue 20 Oct | Brighton 14:21 | 0 min | +1 min |
| Mon 19 Oct | Brighton 14:26 | +5 min | +7 min |
| Sun 18 Oct | Brighton 14:22 | +1 min | +3 min |
| Sat 17 Oct | Brighton 14:20 | −1 min | +1 min |
| Fri 16 Oct | Brighton 14:20 | −1 min | +1 min |
| Thu 15 Oct | Preston Park 14:24 | +2 min | +4 min |
| Wed 14 Oct | Preston Park 15:07 | +46 min | +61 min |
| Tue 13 Oct | Brighton 14:20 | −1 min | +1 min |
| Mon 12 Oct | Brighton 14:21 | 0 min | +1 min |
| Sun 11 Oct | Three Bridges 13:51 | −1 min | +2 min |
| Sat 10 Oct | Three Bridges 13:53 | +5 min | +5 min |
| Fri 9 Oct | Brighton 14:21 | 0 min | +2 min |
| Thu 8 Oct | Brighton 14:21 | 0 min | +4 min |
| Wed 7 Oct | Brighton 14:21 | −1 min | +2 min |
| Tue 6 Oct | Brighton 14:20 | −1 min | +1 min |
| Mon 5 Oct | Brighton 14:22 | +1 min | +2 min |
| Sun 4 Oct | Luton Airport Parkway 12:20 | 0 min | — |
| Sat 3 Oct | Brighton 14:21 | 0 min | +2 min |
| Fri 2 Oct | Brighton 14:21 | 0 min | +3 min |
| Thu 1 Oct | Brighton 14:26 | +5 min | +7 min |
| Wed 30 Sept | Brighton 14:21 | 0 min | +2 min |
| Tue 29 Sept | Brighton 14:21 | 0 min | +2 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.