Govia Thameslink Railway 861S29
View line Govia Thameslink Railway
Alerts for train 861S29
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 11 October +4 min
The mini-map returns when the train runs
On-time · 30 days
71%
5/7 runs under 3 min
RT coverage: 7 full · 0 partial · 0 no data
On-time · 90 days
63%
15/24 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
+8min
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 1 Aug Max en route +14 min · last fix heading to Brighton +10 min
- Sun 13 Sept Max en route +9 min · last fix heading to Brighton +9 min
- Sun 9 Aug Max en route +8 min · last fix heading to Brighton +8 min
- Mon 31 Aug Max en route +12 min · last fix heading to Brighton +7 min
- Sat 3 Oct Max en route +8 min · last fix heading to Hove +6 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 50% · 12
- 3–10 min 33% · 8
- 10–30 min 4% · 1
- 30+ min 0% · 0
On-time by weekday
- 0% M n=1
- — T n=0
- — W n=0
- — T n=0
- — F n=0
- 67% S n=12
- 64% S n=11
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 11 Oct | Aldrington 18:04 | +4 min | +8 min |
| Sat 10 Oct | Brighton 21:25 | −2 min | +2 min |
| Sun 4 Oct | Brighton 18:22 | +2 min | +4 min |
| Sat 3 Oct | Hove 21:33 | +6 min | +8 min |
| Sat 26 Sept | Brighton 21:25 | −1 min | +3 min |
| Sun 20 Sept | Brighton 17:59 | −1 min | +3 min |
| Sat 19 Sept | Brighton 21:24 | −2 min | +3 min |
| Sun 13 Sept | Brighton 18:09 | +9 min | +9 min |
| Sat 12 Sept | Brighton 21:26 | 0 min | +4 min |
| Sun 6 Sept | Brighton 17:59 | −1 min | — |
| Sat 5 Sept | Brighton 21:26 | 0 min | +5 min |
| Mon 31 Aug | Brighton 21:34 | +7 min | +12 min |
| Sun 30 Aug | Brighton 17:54 | +1 min | +1 min |
| Sat 29 Aug | Brighton 21:31 | +5 min | +11 min |
| Sun 23 Aug | Brighton 18:00 | 0 min | +1 min |
| Sat 22 Aug | Brighton 21:31 | +5 min | +12 min |
| Sun 16 Aug | Brighton 18:04 | +4 min | +18 min |
| Sat 15 Aug | Brighton 21:25 | −1 min | +7 min |
| Sun 9 Aug | Brighton 18:08 | +8 min | +8 min |
| Sat 8 Aug | Brighton 21:25 | −2 min | — |
| Sun 2 Aug | Brighton 18:00 | 0 min | +1 min |
| Sat 1 Aug | Brighton 21:36 | +10 min | +14 min |
| Sun 26 Jul | Hove 18:00 | 0 min | +2 min |
| Sat 25 Jul | Brighton 21:28 | +2 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.