Govia Thameslink Railway 861H03
View line Govia Thameslink Railway
Alerts for train 861H03
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
35%
7/20 runs under 3 min
RT coverage: 20 full · 0 partial · 0 no data
On-time · 90 days
40%
25/63 runs under 3 min
RT coverage: 63 full · 0 partial · 0 no data
Typical delay
+4min
Median at arrival, 90 days
30 days: +4 min
P90
+16min
9 in 10 runs arrive with less than this
30 days: +12 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 28 Sept Max en route +34 min · last fix heading to 87230 +34 min
- Thu 27 Aug Max en route +24 min · last fix heading to 87230 +24 min
- Wed 9 Sept Max en route +19 min · last fix heading to 87230 +18 min
- Mon 24 Aug Max en route +18 min · last fix heading to 87230 +18 min
- Tue 15 Sept Max en route +18 min · last fix heading to 87230 +17 min
Distribution · 90 days
63 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 40% · 25
- 3–10 min 43% · 27
- 10–30 min 16% · 10
- 30+ min 2% · 1
On-time by weekday
- 18% M n=11
- 31% T n=13
- 62% W n=13
- 62% T n=13
- 23% F n=13
- — S n=0
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 30 Oct | East Croydon 07:16 | +9 min | +9 min |
| Thu 29 Oct | Clapham Jn. C.S. 07:09 | +2 min | +4 min |
| Wed 28 Oct | Clapham Jn. C.S. 07:18 | +11 min | +11 min |
| Tue 27 Oct | Clapham Jn. C.S. 07:10 | +3 min | +5 min |
| Mon 26 Oct | Clapham Jn. C.S. 07:16 | +9 min | +10 min |
| Fri 23 Oct | Burgess Hill 06:37 | +16 min | +16 min |
| Thu 22 Oct | East Croydon 07:14 | +7 min | +8 min |
| Wed 21 Oct | Clapham Jn. C.S. 07:23 | +16 min | +17 min |
| Tue 20 Oct | Clapham Jn. C.S. 07:10 | +3 min | +4 min |
| Mon 19 Oct | East Croydon 07:16 | +9 min | +9 min |
| Fri 16 Oct | East Croydon 07:08 | +1 min | +2 min |
| Thu 15 Oct | East Croydon 07:09 | +2 min | +3 min |
| Wed 14 Oct | Clapham Jn. C.S. 07:11 | +4 min | +5 min |
| Tue 13 Oct | Earlswood (Surrey) 07:13 | +6 min | +7 min |
| Mon 12 Oct | East Croydon 07:14 | +7 min | +7 min |
| Fri 9 Oct | Earlswood (Surrey) 07:10 | +3 min | +4 min |
| Thu 8 Oct | East Croydon 07:08 | +1 min | +2 min |
| Wed 7 Oct | East Croydon 07:09 | +2 min | +3 min |
| Tue 6 Oct | East Croydon 07:08 | +1 min | +3 min |
| Mon 5 Oct | 87230 07:09 | +2 min | +3 min |
| Fri 2 Oct | 87230 07:10 | +3 min | +5 min |
| Thu 1 Oct | 87230 07:12 | +5 min | +7 min |
| Wed 30 Sept | 87230 07:07 | 0 min | +2 min |
| Tue 29 Sept | 87230 07:09 | +2 min | +4 min |
| Mon 28 Sept | 87230 07:41 | +34 min | +34 min |
| Fri 25 Sept | 87230 13:00 | +1 min | +6 min |
| Thu 24 Sept | 87230 15:47 | +1 min | +4 min |
| Wed 23 Sept | 87230 08:13 | +2 min | +5 min |
| Tue 22 Sept | 87230 07:13 | +6 min | +7 min |
| Mon 21 Sept | 87230 07:12 | +5 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.