Govia Thameslink Railway 861B46
View line Govia Thameslink Railway
Alerts for train 861B46
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.
It does not run today
Last recorded run: Sunday 4 October +10 min
The mini-map returns when the train runs
On-time · 30 days
80%
4/5 runs under 3 min
RT coverage: 5 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
+1min
Median at arrival, 90 days
30 days: −1 min
P90
+14min
9 in 10 runs arrive with less than this
30 days: +6 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 6 Sept Max en route +24 min · last fix heading to Bognor Regis C.H.S. +23 min
- Sun 19 Jul Max en route +14 min · last fix heading to Bognor Regis C.H.S. +14 min
- Sun 4 Oct Max en route +11 min · last fix heading to Bognor Regis C.H.S. +10 min
- Sun 23 Aug Max en route +8 min · last fix heading to Bognor Regis C.H.S. +8 min
- Sun 2 Aug Max en route +9 min · last fix heading to Bognor Regis C.H.S. +8 min
Distribution · 90 days
11 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 9% · 1
- On time 45% · 5
- 3–10 min 18% · 2
- 10–30 min 27% · 3
- 30+ min 0% · 0
On-time by weekday
- — M n=0
- — T n=0
- — W n=0
- — T n=0
- — F n=0
- 100% S n=2
- 44% S n=9
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 4 Oct | Bognor Regis C.H.S. 18:45 | +10 min | +11 min |
| Sun 20 Sept | Bognor Regis C.H.S. 18:31 | −1 min | — |
| Sat 19 Sept | Bognor Regis C.H.S. 18:28 | −2 min | — |
| Sun 13 Sept | Bognor Regis C.H.S. 18:31 | −1 min | — |
| Sat 12 Sept | Bognor Regis C.H.S. 18:28 | −1 min | — |
| Sun 6 Sept | Bognor Regis C.H.S. 18:55 | +23 min | +24 min |
| Sun 30 Aug | Bognor Regis C.H.S. 18:33 | +1 min | +1 min |
| Sun 23 Aug | Bognor Regis C.H.S. 18:40 | +8 min | +8 min |
| Sun 2 Aug | Bognor Regis C.H.S. 18:40 | +8 min | +9 min |
| Sun 26 Jul | Bognor Regis C.H.S. 18:33 | +1 min | +1 min |
| Sun 19 Jul | Bognor Regis C.H.S. 18:46 | +14 min | +14 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.