Govia Thameslink Railway 861C37
View line Govia Thameslink Railway
Alerts for train 861C37
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
81%
21/26 runs under 3 min
RT coverage: 26 full · 0 partial · 0 no data
On-time · 90 days
65%
45/69 runs under 3 min
RT coverage: 69 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: 0 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
- Mon 21 Sept Max en route +21 min · last fix heading to Ford +20 min
- Thu 1 Oct Max en route +13 min · last fix heading to Ford +13 min
- Fri 23 Oct Max en route +11 min · last fix heading to Horsham +11 min
- Sun 30 Aug Max en route +11 min · last fix heading to Barnham +11 min
- Mon 24 Aug Max en route +11 min · last fix heading to Horsham +11 min
Distribution · 90 days
69 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 19% · 13
- On time 46% · 32
- 3–10 min 26% · 18
- 10–30 min 9% · 6
- 30+ min 0% · 0
On-time by weekday
- 27% M n=11
- 73% T n=11
- 91% W n=11
- 80% T n=10
- 50% F n=8
- 78% S n=9
- 56% S n=9
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Thu 29 Oct | Horsham 14:22 | −3 min | — |
| Wed 28 Oct | Horsham 14:25 | 0 min | +1 min |
| Tue 27 Oct | Horsham 14:23 | −2 min | +2 min |
| Mon 26 Oct | Horsham 14:30 | +6 min | +6 min |
| Sat 24 Oct | Horsham 14:29 | +4 min | +5 min |
| Fri 23 Oct | Horsham 14:36 | +11 min | +11 min |
| Thu 22 Oct | Horsham 14:22 | −3 min | — |
| Wed 21 Oct | Horsham 14:25 | 0 min | +2 min |
| Tue 20 Oct | Horsham 14:23 | −2 min | — |
| Sun 18 Oct | Chichester 13:34 | −2 min | +1 min |
| Sat 17 Oct | Horsham 14:25 | 0 min | — |
| Fri 16 Oct | Horsham 14:23 | −2 min | — |
| Thu 15 Oct | Horsham 14:25 | 0 min | — |
| Wed 14 Oct | Horsham 14:24 | −1 min | +2 min |
| Tue 13 Oct | Horsham 14:24 | −1 min | +2 min |
| Mon 12 Oct | Horsham 14:27 | +2 min | +2 min |
| Sun 11 Oct | Barnham 17:34 | 0 min | +3 min |
| Sat 10 Oct | Horsham 14:25 | +1 min | +3 min |
| Fri 9 Oct | Horsham 14:22 | −3 min | — |
| Thu 8 Oct | Horsham 14:24 | 0 min | — |
| Wed 7 Oct | Horsham 14:24 | −1 min | +2 min |
| Tue 6 Oct | Horsham 14:23 | −1 min | — |
| Mon 5 Oct | Horsham 14:27 | +3 min | +3 min |
| Sun 4 Oct | Barnham 16:00 | 0 min | +1 min |
| Sat 3 Oct | Horsham 14:26 | +1 min | +1 min |
| Thu 1 Oct | Ford 14:08 | +13 min | +13 min |
| Wed 30 Sept | Horsham 14:30 | +5 min | +5 min |
| Tue 29 Sept | Horsham 14:31 | +7 min | +7 min |
| Mon 28 Sept | Horsham 14:27 | +3 min | +3 min |
| Sun 27 Sept | Bognor Regis C.H.S. 14:02 | +2 min | +7 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.