Govia Thameslink Railway 861N09
View line Govia Thameslink Railway
Alerts for train 861N09
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
79%
19/24 runs under 3 min
RT coverage: 24 full · 0 partial · 0 no data
On-time · 90 days
86%
64/74 runs under 3 min
RT coverage: 74 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+4min
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
- Wed 7 Oct Max en route +37 min · last fix heading to Brighton +28 min
- Wed 19 Aug Max en route +15 min · last fix heading to Brighton +15 min
- Tue 4 Aug Max en route +11 min · last fix heading to Brighton +11 min
- Tue 6 Oct Max en route +10 min · last fix heading to Brighton +7 min
- Sat 29 Aug Max en route +9 min · last fix heading to Brighton +7 min
Distribution · 90 days
74 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 23% · 17
- On time 64% · 47
- 3–10 min 9% · 7
- 10–30 min 4% · 3
- 30+ min 0% · 0
On-time by weekday
- 92% M n=13
- 85% T n=13
- 83% W n=12
- 92% T n=12
- 83% F n=12
- 83% S n=12
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Tue 13 Oct | Hove 09:12 | −1 min | +3 min |
| Mon 12 Oct | Brighton 09:11 | −2 min | +3 min |
| Fri 9 Oct | Brighton 09:14 | +1 min | +5 min |
| Thu 8 Oct | Brighton 09:11 | −2 min | +5 min |
| Wed 7 Oct | Brighton 09:41 | +28 min | +37 min |
| Tue 6 Oct | Brighton 09:20 | +7 min | +10 min |
| Mon 5 Oct | Brighton 09:12 | −1 min | +2 min |
| Sat 3 Oct | Brighton 09:18 | +5 min | +7 min |
| Fri 2 Oct | Ford 08:33 | +3 min | +3 min |
| Thu 1 Oct | Brighton 09:13 | 0 min | +2 min |
| Wed 30 Sept | Brighton 09:15 | +2 min | +4 min |
| Tue 29 Sept | Brighton 09:12 | −1 min | +4 min |
| Mon 28 Sept | Brighton 09:15 | +1 min | +5 min |
| Sat 26 Sept | Brighton 09:14 | 0 min | +3 min |
| Fri 25 Sept | Brighton 09:12 | −2 min | +1 min |
| Thu 24 Sept | Brighton 10:33 | 0 min | — |
| Wed 23 Sept | Hove 15:53 | 0 min | +2 min |
| Tue 22 Sept | Brighton 09:12 | −1 min | +1 min |
| Mon 21 Sept | Brighton 09:12 | −1 min | +1 min |
| Sat 19 Sept | Brighton 09:13 | 0 min | +1 min |
| Fri 18 Sept | Brighton 09:11 | −2 min | +1 min |
| Thu 17 Sept | Brighton 09:20 | +6 min | +10 min |
| Wed 16 Sept | Brighton 09:13 | 0 min | +1 min |
| Tue 15 Sept | Brighton 09:15 | +2 min | +2 min |
| Mon 14 Sept | Brighton 09:15 | +2 min | +5 min |
| Sat 12 Sept | Brighton 09:12 | −1 min | +2 min |
| Fri 11 Sept | Brighton 09:18 | +4 min | +8 min |
| Thu 10 Sept | Brighton 09:14 | 0 min | +2 min |
| Wed 9 Sept | Brighton 09:14 | +1 min | +1 min |
| Tue 8 Sept | Brighton 09:11 | −2 min | +4 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.