Govia Thameslink Railway 629J23
View line Govia Thameslink Railway
Alerts for train 629J23
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
25%
1/4 runs under 3 min
RT coverage: 4 full · 0 partial · 0 no data
On-time · 90 days
55%
6/11 runs under 3 min
RT coverage: 11 full · 0 partial · 0 no data
Typical delay
+2min
Median at arrival, 90 days
P90
+22min
9 in 10 runs arrive with less than this
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 23 Aug Max en route +24 min · last fix heading to Horsham +23 min
- Sun 16 Aug Max en route +36 min · last fix heading to Gatwick Airport +22 min
- Sun 4 Oct Max en route +11 min · last fix heading to Horsham +8 min
- Sun 11 Oct Max en route +6 min · last fix heading to Horsham +6 min
- Sun 27 Sept Max en route +5 min · last fix heading to Horsham +5 min
Distribution · 90 days
11 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 55% · 6
- 3–10 min 27% · 3
- 10–30 min 18% · 2
- 30+ min 0% · 0
On-time by weekday
- — M n=0
- — T n=0
- — W n=0
- — T n=0
- — F n=0
- — S n=0
- 55% S n=11
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 11 Oct | Horsham 15:21 | +6 min | +6 min |
| Sun 4 Oct | Horsham 15:23 | +8 min | +11 min |
| Sun 27 Sept | Horsham 15:21 | +5 min | +5 min |
| Sun 20 Sept | Horsham 15:22 | 0 min | +2 min |
| Sun 6 Sept | Horsham 15:16 | +2 min | +3 min |
| Sun 30 Aug | Horsham 15:16 | +1 min | +2 min |
| Sun 23 Aug | Horsham 15:39 | +23 min | +24 min |
| Sun 16 Aug | Gatwick Airport 15:15 | +22 min | +36 min |
| Sun 9 Aug | Horsham 15:15 | 0 min | +2 min |
| Sun 2 Aug | Horsham 15:14 | −1 min | +4 min |
| Sun 19 Jul | Horsham 15:17 | +1 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.