Govia Thameslink Railway 871R47
Alerts for train 871R47
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.
Running now · updated 18:28
Running now +1 min
Today it is running no worse than usual: typical arrival delay is +2 min; 67% of the last 24 runs arrived on time.
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 3 Aug Max en route +61 min · last fix heading to 87230 +61 min
- Wed 28 Oct Max en route +31 min · last fix heading to Clapham Jn. C.S. +28 min
- Sat 22 Aug Max en route +21 min · last fix heading to 87230 +21 min
- Fri 14 Aug Max en route +21 min · last fix heading to 87230 +18 min
- Mon 17 Aug Max en route +18 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 4% · 3
- On time 53% · 39
- 3–10 min 32% · 24
- 10–30 min 9% · 7
- 30+ min 1% · 1
On-time by weekday
- 64% M n=11
- 46% T n=13
- 46% W n=13
- 54% T n=13
- 46% F n=13
- 91% S n=11
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 30 Oct | East Croydon 18:24 | +1 min | +3 min |
| Thu 29 Oct | East Croydon 18:29 | +2 min | +4 min |
| Wed 28 Oct | Clapham Jn. C.S. 18:55 | +28 min | +31 min |
| Tue 27 Oct | Clapham Jn. C.S. 18:33 | +5 min | +5 min |
| Mon 26 Oct | Clapham Jn. C.S. 18:31 | +4 min | +5 min |
| Sat 24 Oct | South Croydon 18:28 | +1 min | +3 min |
| Fri 23 Oct | Clapham Jn. C.S. 18:32 | +5 min | +5 min |
| Thu 22 Oct | South Croydon 18:28 | +1 min | +4 min |
| Wed 21 Oct | Clapham Jn. C.S. 18:31 | +4 min | +6 min |
| Tue 20 Oct | Clapham Jn. C.S. 18:28 | +1 min | +3 min |
| Mon 19 Oct | South Croydon 18:29 | +1 min | +5 min |
| Fri 16 Oct | East Croydon 18:29 | +2 min | +4 min |
| Thu 15 Oct | East Croydon 18:27 | 0 min | +2 min |
| Wed 14 Oct | East Croydon 18:33 | +6 min | +8 min |
| Tue 13 Oct | Clapham Jn. C.S. 18:27 | 0 min | +2 min |
| Mon 12 Oct | Clapham Jn. C.S. 18:27 | 0 min | +4 min |
| Sat 10 Oct | Clapham Jn. C.S. 18:25 | −1 min | +1 min |
| Fri 9 Oct | Clapham Jn. C.S. 18:37 | +10 min | +13 min |
| Thu 8 Oct | Clapham Jn. C.S. 18:27 | 0 min | +3 min |
| Wed 7 Oct | East Croydon 18:29 | +2 min | +4 min |
| Tue 6 Oct | Clapham Jn. C.S. 18:31 | +4 min | +6 min |
| Sat 3 Oct | 87230 18:29 | +2 min | +4 min |
| Fri 2 Oct | 87230 18:29 | +2 min | +5 min |
| Thu 1 Oct | 87230 18:26 | −1 min | +3 min |
| Wed 30 Sept | 87230 18:28 | +1 min | +2 min |
| Tue 29 Sept | 87230 18:30 | +4 min | +4 min |
| Sat 26 Sept | 87230 18:29 | +2 min | +5 min |
| Fri 25 Sept | 87230 18:41 | +14 min | +17 min |
| Thu 24 Sept | 87230 18:29 | +3 min | +5 min |
| Wed 23 Sept | 87230 18:30 | +3 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.