Govia Thameslink Railway 861S25
View line Govia Thameslink Railway
Alerts for train 861S25
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 1 November +1 min
The mini-map returns when the train runs
On-time · 30 days
57%
4/7 runs under 3 min
RT coverage: 7 full · 0 partial · 0 no data
On-time · 90 days
75%
18/24 runs under 3 min
RT coverage: 24 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 min
P90
+5min
9 in 10 runs arrive with less than this
30 days: +9 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 25 Oct Max en route +11 min · last fix heading to Brighton +10 min
- Sat 31 Oct Max en route +11 min · last fix heading to Brighton +9 min
- Sat 22 Aug Max en route +19 min · last fix heading to Brighton +5 min
- Sat 17 Oct Max en route +10 min · last fix heading to Brighton +4 min
- Sat 29 Aug Max en route +9 min · last fix heading to Brighton +4 min
Distribution · 90 days
24 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 13% · 3
- On time 63% · 15
- 3–10 min 21% · 5
- 10–30 min 4% · 1
- 30+ min 0% · 0
On-time by weekday
- 100% M n=1
- — T n=0
- — W n=0
- — T n=0
- — F n=0
- 64% S n=11
- 83% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 1 Nov | Brighton 16:01 | +1 min | +2 min |
| Sat 31 Oct | Brighton 19:35 | +9 min | +11 min |
| Sun 25 Oct | Brighton 16:11 | +10 min | +11 min |
| Sun 18 Oct | Brighton 16:00 | 0 min | +1 min |
| Sat 17 Oct | Brighton 19:32 | +4 min | +10 min |
| Sun 11 Oct | Brighton 16:00 | −1 min | +1 min |
| Sat 10 Oct | Brighton 19:27 | +1 min | +4 min |
| Sun 4 Oct | Brighton 16:23 | +2 min | +3 min |
| Sat 3 Oct | Brighton 19:26 | −1 min | — |
| Sat 26 Sept | Brighton 19:25 | −2 min | +2 min |
| Sun 20 Sept | Brighton 15:59 | −1 min | +2 min |
| Sat 19 Sept | Brighton 19:28 | +1 min | +2 min |
| Sun 13 Sept | Brighton 16:03 | +3 min | +18 min |
| Sat 12 Sept | Brighton 19:28 | +2 min | +4 min |
| Sun 6 Sept | Brighton 16:00 | 0 min | +2 min |
| Sat 5 Sept | Brighton 19:28 | +1 min | +5 min |
| Mon 31 Aug | Brighton 19:25 | −1 min | +4 min |
| Sun 30 Aug | Brighton 15:59 | −1 min | +4 min |
| Sat 29 Aug | Brighton 19:31 | +4 min | +9 min |
| Sun 23 Aug | Brighton 15:59 | −2 min | +1 min |
| Sat 22 Aug | Brighton 19:32 | +5 min | +19 min |
| Sun 16 Aug | Brighton 16:00 | 0 min | +1 min |
| Sat 15 Aug | Brighton 19:24 | −2 min | +4 min |
| Sun 9 Aug | Brighton 15:59 | −1 min | +8 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.