Govia Thameslink Railway 861H45
View line Govia Thameslink Railway
Alerts for train 861H45
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
46%
11/24 runs under 3 min
RT coverage: 24 full · 0 partial · 0 no data
On-time · 90 days
35%
26/74 runs under 3 min
RT coverage: 74 full · 0 partial · 0 no data
Typical delay
+4min
Median at arrival, 90 days
30 days: +4 min
P90
+14min
9 in 10 runs arrive with less than this
30 days: +13 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 22 Aug Max en route +33 min · last fix heading to 87230 +33 min
- Fri 31 Jul Max en route +29 min · last fix heading to Hassocks +29 min
- Fri 28 Aug Max en route +21 min · last fix heading to 87230 +20 min
- Thu 20 Aug Max en route +19 min · last fix heading to 87230 +19 min
- Fri 14 Aug Max en route +16 min · last fix heading to 87230 +16 min
Distribution · 90 days
74 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 35% · 26
- 3–10 min 32% · 24
- 10–30 min 31% · 23
- 30+ min 1% · 1
On-time by weekday
- 38% M n=13
- 31% T n=13
- 31% W n=13
- 25% T n=12
- 25% F n=12
- 60% S n=10
- 100% S n=1
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 21 Oct | Clapham Jn. C.S. 17:43 | +7 min | +8 min |
| Tue 20 Oct | East Croydon 17:37 | 0 min | +2 min |
| Mon 19 Oct | East Croydon 17:38 | +2 min | +4 min |
| Sat 17 Oct | New Cross Gate 17:48 | +12 min | +12 min |
| Fri 16 Oct | East Croydon 17:46 | +10 min | +10 min |
| Thu 15 Oct | East Croydon 17:38 | +2 min | +3 min |
| Wed 14 Oct | Clapham Jn. C.S. 17:50 | +14 min | +15 min |
| Tue 13 Oct | East Croydon 17:37 | +1 min | +3 min |
| Mon 12 Oct | East Croydon 17:39 | +3 min | +4 min |
| Fri 9 Oct | East Croydon 17:38 | +2 min | +3 min |
| Thu 8 Oct | Clapham Jn. C.S. 17:40 | +5 min | +20 min |
| Wed 7 Oct | East Croydon 17:38 | +2 min | +3 min |
| Tue 6 Oct | Clapham Jn. C.S. 17:43 | +7 min | +8 min |
| Mon 5 Oct | Clapham Jn. C.S. 17:36 | 0 min | +1 min |
| Sat 3 Oct | 87230 17:35 | −1 min | +3 min |
| Fri 2 Oct | 87230 17:38 | +2 min | +3 min |
| Thu 1 Oct | 87230 17:41 | +5 min | +6 min |
| Wed 30 Sept | 87230 17:50 | +14 min | +14 min |
| Tue 29 Sept | 87230 17:42 | +6 min | +8 min |
| Mon 28 Sept | 87230 17:49 | +12 min | +13 min |
| Sat 26 Sept | 87230 17:37 | +1 min | +2 min |
| Fri 25 Sept | 87230 17:50 | +13 min | +15 min |
| Thu 24 Sept | 87230 17:46 | +10 min | +10 min |
| Wed 23 Sept | 87230 17:37 | +1 min | +3 min |
| Tue 22 Sept | 87230 17:39 | +3 min | +5 min |
| Mon 21 Sept | 87230 17:46 | +10 min | +11 min |
| Fri 18 Sept | 87230 17:37 | +1 min | +3 min |
| Thu 17 Sept | 87230 17:47 | +10 min | +12 min |
| Wed 16 Sept | 87230 17:40 | +3 min | +5 min |
| Tue 15 Sept | 87230 17:38 | +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.