Govia Thameslink Railway 871T01
View line Govia Thameslink Railway
Alerts for train 871T01
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
65%
17/26 runs under 3 min
RT coverage: 26 full · 0 partial · 0 no data
On-time · 90 days
77%
57/74 runs under 3 min
RT coverage: 74 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+4min
9 in 10 runs arrive with less than this
30 days: +4 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
- Tue 25 Aug Max en route +41 min · last fix heading to 87230 +41 min
- Mon 24 Aug Max en route +48 min · last fix heading to 87230 +39 min
- Wed 2 Sept Max en route +21 min · last fix heading to 87230 +19 min
- Mon 28 Sept Max en route +8 min · last fix heading to 87230 +8 min
- Sun 13 Sept Max en route +10 min · last fix heading to 87602 +8 min
Distribution · 90 days
74 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 38% · 28
- On time 39% · 29
- 3–10 min 19% · 14
- 10–30 min 1% · 1
- 30+ min 3% · 2
On-time by weekday
- 73% M n=11
- 75% T n=12
- 77% W n=13
- 92% T n=13
- 100% F n=12
- — S n=0
- 46% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Mon 19 Oct | East Croydon 06:29 | 0 min | +2 min |
| Sun 18 Oct | Sydenham 03:03 | +3 min | +6 min |
| Fri 16 Oct | Clapham Jn. C.S. 06:27 | −2 min | — |
| Thu 15 Oct | Clapham Jn. C.S. 06:27 | −2 min | +2 min |
| Wed 14 Oct | East Croydon 06:28 | −1 min | +2 min |
| Tue 13 Oct | Clapham Jn. C.S. 06:33 | +4 min | +5 min |
| Mon 12 Oct | Clapham Jn. C.S. 06:30 | +1 min | +2 min |
| Sun 11 Oct | Clapham Jn. C.S. 03:29 | +4 min | +4 min |
| Fri 9 Oct | East Croydon 06:29 | 0 min | +2 min |
| Thu 8 Oct | Clapham Jn. C.S. 06:26 | −4 min | +1 min |
| Wed 7 Oct | East Croydon 06:27 | −2 min | +1 min |
| Tue 6 Oct | Clapham Jn. C.S. 06:25 | −4 min | — |
| Mon 5 Oct | 87230 06:30 | +1 min | +3 min |
| Sun 4 Oct | 87199 03:40 | +7 min | +8 min |
| Fri 2 Oct | 87230 06:29 | 0 min | +2 min |
| Thu 1 Oct | 87230 06:26 | −4 min | +2 min |
| Wed 30 Sept | 87230 06:29 | 0 min | +2 min |
| Tue 29 Sept | 87230 06:28 | −1 min | +1 min |
| Mon 28 Sept | 87230 06:37 | +8 min | +8 min |
| Sun 27 Sept | 87199 03:14 | +4 min | +5 min |
| Fri 25 Sept | 87230 06:28 | −2 min | +2 min |
| Thu 24 Sept | 87230 06:27 | −2 min | — |
| Wed 23 Sept | 87230 18:25 | +3 min | +8 min |
| Tue 22 Sept | 87230 06:27 | −2 min | — |
| Mon 21 Sept | 87230 06:33 | +4 min | +5 min |
| Sun 20 Sept | 87230 03:10 | +3 min | +5 min |
| Fri 18 Sept | 87230 06:31 | +2 min | +3 min |
| Thu 17 Sept | 87230 06:27 | −2 min | — |
| Wed 16 Sept | 87230 06:31 | +2 min | +6 min |
| Tue 15 Sept | 87230 06:27 | −2 min | +1 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.