Govia Thameslink Railway 861C27
View line Govia Thameslink Railway
Alerts for train 861C27
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
77%
17/22 runs under 3 min
RT coverage: 22 full · 0 partial · 0 no data
On-time · 90 days
70%
44/63 runs under 3 min
RT coverage: 63 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 min
P90
+7min
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
- Thu 20 Aug Max en route +23 min · last fix heading to Horsham +21 min
- Tue 18 Aug Max en route +13 min · last fix heading to Horsham +11 min
- Fri 14 Aug Max en route +11 min · last fix heading to Horsham +11 min
- Mon 24 Aug Max en route +11 min · last fix heading to Horsham +10 min
- Thu 13 Aug Max en route +10 min · last fix heading to Horsham +10 min
Distribution · 90 days
63 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 2% · 1
- On time 68% · 43
- 3–10 min 22% · 14
- 10–30 min 8% · 5
- 30+ min 0% · 0
On-time by weekday
- 73% M n=11
- 73% T n=11
- 70% W n=10
- 73% T n=11
- 60% F n=10
- 70% S n=10
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Mon 12 Oct | Horsham 11:55 | 0 min | +1 min |
| Sat 10 Oct | Horsham 12:00 | +6 min | +6 min |
| Fri 9 Oct | Horsham 11:55 | 0 min | +1 min |
| Thu 8 Oct | Horsham 11:57 | +2 min | +2 min |
| Wed 7 Oct | Horsham 11:56 | +1 min | +2 min |
| Tue 6 Oct | Horsham 11:55 | 0 min | +3 min |
| Mon 5 Oct | Horsham 11:55 | +1 min | +1 min |
| Sat 3 Oct | Horsham 11:55 | 0 min | — |
| Thu 1 Oct | Horsham 11:56 | +1 min | +1 min |
| Wed 30 Sept | Horsham 11:58 | +4 min | +4 min |
| Tue 29 Sept | Horsham 11:55 | 0 min | +1 min |
| Sat 26 Sept | Horsham 12:00 | +5 min | +6 min |
| Fri 25 Sept | Horsham 11:55 | 0 min | +3 min |
| Thu 24 Sept | Horsham 11:54 | −1 min | +1 min |
| Wed 23 Sept | Ford 11:29 | +4 min | +6 min |
| Tue 22 Sept | Horsham 12:01 | +7 min | +7 min |
| Mon 21 Sept | Horsham 11:54 | 0 min | — |
| Fri 18 Sept | Horsham 11:53 | −1 min | +2 min |
| Thu 17 Sept | Horsham 11:55 | +1 min | +1 min |
| Wed 16 Sept | Horsham 11:56 | +1 min | +1 min |
| Tue 15 Sept | Horsham 11:54 | −1 min | — |
| Mon 14 Sept | Horsham 11:54 | −1 min | — |
| Tue 1 Sept | Ford 12:16 | −1 min | — |
| Mon 31 Aug | Horsham 12:02 | +7 min | +7 min |
| Sat 29 Aug | Horsham 12:03 | 0 min | +6 min |
| Fri 28 Aug | Barnham 11:18 | −1 min | — |
| Thu 27 Aug | Horsham 11:58 | +4 min | +5 min |
| Wed 26 Aug | Horsham 11:59 | +5 min | +6 min |
| Tue 25 Aug | Horsham 12:00 | +6 min | +6 min |
| Mon 24 Aug | Horsham 12:05 | +10 min | +11 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.