Govia Thameslink Railway 871C01
View line Govia Thameslink Railway
Alerts for train 871C01
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
27%
6/22 runs under 3 min
RT coverage: 22 full · 0 partial · 0 no data
On-time · 90 days
25%
16/63 runs under 3 min
RT coverage: 63 full · 0 partial · 0 no data
Typical delay
+5min
Median at arrival, 90 days
30 days: +6 min
P90
+11min
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
- Mon 26 Oct Max en route +15 min · last fix heading to Earlswood (Surrey) +15 min
- Wed 4 Nov Max en route +14 min · last fix heading to Clapham Jn. C.S. +14 min
- Tue 3 Nov Max en route +13 min · last fix heading to Clapham Jn. C.S. +13 min
- Wed 28 Oct Max en route +13 min · last fix heading to Clapham Jn. C.S. +12 min
- Tue 13 Oct Max en route +12 min · last fix heading to Clapham Jn. C.S. +12 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 25% · 16
- 3–10 min 59% · 37
- 10–30 min 16% · 10
- 30+ min 0% · 0
On-time by weekday
- 9% M n=11
- 15% T n=13
- 15% 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 6 Nov | Clapham Jn. C.S. 06:13 | +2 min | +3 min |
| Thu 5 Nov | Clapham Jn. C.S. 06:14 | +7 min | +7 min |
| Wed 4 Nov | Clapham Jn. C.S. 06:25 | +14 min | +14 min |
| Tue 3 Nov | Clapham Jn. C.S. 06:24 | +13 min | +13 min |
| Mon 2 Nov | East Croydon 06:14 | +4 min | +5 min |
| Fri 30 Oct | East Croydon 06:29 | +7 min | +8 min |
| Thu 29 Oct | Clapham Jn. C.S. 06:31 | +8 min | +9 min |
| Wed 28 Oct | Clapham Jn. C.S. 06:34 | +12 min | +13 min |
| Tue 27 Oct | East Croydon 06:28 | +6 min | +7 min |
| Mon 26 Oct | Earlswood (Surrey) 06:34 | +15 min | +15 min |
| Fri 23 Oct | East Croydon 06:28 | +10 min | +10 min |
| Thu 22 Oct | East Croydon 06:28 | +9 min | +10 min |
| Wed 21 Oct | East Croydon 06:24 | +5 min | +5 min |
| Tue 20 Oct | East Croydon 06:24 | +5 min | +5 min |
| Mon 19 Oct | Clapham Jn. C.S. 06:21 | +2 min | +2 min |
| Fri 16 Oct | Clapham Jn. C.S. 06:21 | +2 min | +3 min |
| Thu 15 Oct | Clapham Jn. C.S. 06:20 | +1 min | +2 min |
| Wed 14 Oct | Clapham Jn. C.S. 06:21 | +2 min | +3 min |
| Tue 13 Oct | Clapham Jn. C.S. 06:31 | +12 min | +12 min |
| Mon 12 Oct | Clapham Jn. C.S. 16:25 | +5 min | +7 min |
| Fri 9 Oct | Earlswood (Surrey) 06:23 | +4 min | +5 min |
| Thu 8 Oct | Clapham Jn. C.S. 06:20 | +1 min | +1 min |
| Wed 7 Oct | Clapham Jn. C.S. 06:19 | +1 min | +2 min |
| Tue 6 Oct | Clapham Jn. C.S. 06:20 | 0 min | +1 min |
| Mon 5 Oct | 87230 06:26 | +7 min | +7 min |
| Fri 2 Oct | 87230 06:24 | +5 min | +6 min |
| Thu 1 Oct | 87230 06:29 | +10 min | +11 min |
| Wed 30 Sept | 87230 06:24 | +5 min | +5 min |
| Tue 29 Sept | 87230 06:23 | +3 min | +5 min |
| Fri 25 Sept | 87230 06:21 | +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.