Govia Thameslink Railway 459J23
View line Govia Thameslink Railway
Alerts for train 459J23
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
74%
17/23 runs under 3 min
RT coverage: 23 full · 0 partial · 0 no data
On-time · 90 days
60%
44/73 runs under 3 min
RT coverage: 73 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 min
P90
+13min
9 in 10 runs arrive with less than this
30 days: +12 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 5 Sept Max en route +90 min · last fix heading to Crawley +80 min
- Fri 4 Sept Max en route +56 min · last fix heading to Crawley +56 min
- Mon 24 Aug Max en route +48 min · last fix heading to Three Bridges +46 min
- Thu 17 Sept Max en route +31 min · last fix heading to Horsham +30 min
- Mon 14 Sept Max en route +20 min · last fix heading to Horsham +18 min
Distribution · 90 days
73 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 8% · 6
- On time 52% · 38
- 3–10 min 26% · 19
- 10–30 min 8% · 6
- 30+ min 5% · 4
On-time by weekday
- 75% M n=12
- 50% T n=12
- 54% W n=13
- 58% T n=12
- 50% F n=12
- 75% S n=12
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 10 Oct | Horsham 12:50 | +1 min | +3 min |
| Fri 9 Oct | Horsham 12:50 | +1 min | +4 min |
| Thu 8 Oct | Littlehaven 12:48 | −1 min | +3 min |
| Wed 7 Oct | Littlehaven 12:48 | −1 min | +5 min |
| Tue 6 Oct | Horsham 12:49 | +1 min | +2 min |
| Mon 5 Oct | Horsham 12:36 | −2 min | +3 min |
| Sat 3 Oct | Horsham 12:48 | 0 min | +2 min |
| Fri 2 Oct | Horsham 12:52 | +3 min | +21 min |
| Thu 1 Oct | Horsham 12:47 | −1 min | +3 min |
| Wed 30 Sept | Horsham 12:51 | +2 min | +5 min |
| Tue 29 Sept | Horsham 12:47 | −1 min | +3 min |
| Mon 28 Sept | Horsham 12:47 | −1 min | +5 min |
| Sat 26 Sept | Horsham 12:53 | +5 min | +5 min |
| Fri 25 Sept | Horsham 13:02 | +14 min | +23 min |
| Thu 24 Sept | Horsham 12:48 | −1 min | +3 min |
| Wed 23 Sept | Horsham 12:51 | +3 min | +5 min |
| Tue 22 Sept | Horsham 12:48 | −1 min | +2 min |
| Mon 21 Sept | Horsham 12:50 | +2 min | +4 min |
| Sat 19 Sept | Horsham 12:49 | 0 min | +4 min |
| Thu 17 Sept | Horsham 13:19 | +30 min | +31 min |
| Wed 16 Sept | Horsham 12:49 | +1 min | +5 min |
| Tue 15 Sept | Horsham 12:50 | +2 min | +7 min |
| Mon 14 Sept | Horsham 13:07 | +18 min | +20 min |
| Sat 12 Sept | Horsham 12:48 | −1 min | +3 min |
| Fri 11 Sept | Horsham 12:52 | +3 min | +5 min |
| Thu 10 Sept | Horsham 12:56 | +7 min | +9 min |
| Wed 9 Sept | Crawley 12:41 | +11 min | +12 min |
| Tue 8 Sept | Horsham 12:52 | +3 min | +5 min |
| Mon 7 Sept | Horsham 12:48 | −1 min | +4 min |
| Sat 5 Sept | Crawley 13:50 | +80 min | +90 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.