Govia Thameslink Railway 871R95
View line Govia Thameslink Railway
Alerts for train 871R95
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
43%
9/21 runs under 3 min
RT coverage: 21 full · 0 partial · 0 no data
On-time · 90 days
52%
33/63 runs under 3 min
RT coverage: 63 full · 0 partial · 0 no data
Typical delay
+2min
Median at arrival, 90 days
30 days: +3 min
P90
+10min
9 in 10 runs arrive with less than this
30 days: +8 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
- Wed 23 Sept Max en route +63 min · last fix heading to 87230 +61 min
- Fri 4 Sept Max en route +20 min · last fix heading to 87230 +20 min
- Fri 16 Oct Max en route +18 min · last fix heading to South Croydon +16 min
- Tue 4 Aug Max en route +14 min · last fix heading to 87230 +13 min
- Tue 8 Sept Max en route +15 min · last fix heading to 87230 +12 min
Distribution · 90 days
63 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 6% · 4
- On time 46% · 29
- 3–10 min 35% · 22
- 10–30 min 11% · 7
- 30+ min 2% · 1
On-time by weekday
- 73% M n=11
- 62% T n=13
- 38% W n=13
- 69% T n=13
- 23% F n=13
- — S n=0
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 23 Oct | Clapham Jn. C.S. 10:00 | +3 min | +5 min |
| Thu 22 Oct | Clapham Jn. C.S. 09:57 | 0 min | +3 min |
| Wed 21 Oct | East Croydon 09:58 | +1 min | +4 min |
| Tue 20 Oct | South Croydon 09:58 | +1 min | +3 min |
| Mon 19 Oct | Clapham Jn. C.S. 10:00 | +4 min | +5 min |
| Fri 16 Oct | South Croydon 10:13 | +16 min | +18 min |
| Thu 15 Oct | South Croydon 09:58 | +1 min | +4 min |
| Wed 14 Oct | Clapham Jn. C.S. 10:02 | +5 min | +7 min |
| Tue 13 Oct | East Croydon 10:08 | +11 min | +13 min |
| Mon 12 Oct | Clapham Jn. C.S. 09:57 | 0 min | +3 min |
| Fri 9 Oct | Clapham Jn. C.S. 10:01 | +5 min | +7 min |
| Thu 8 Oct | Clapham Jn. C.S. 10:05 | +8 min | +11 min |
| Wed 7 Oct | South Croydon 10:05 | +8 min | +10 min |
| Tue 6 Oct | Clapham Jn. C.S. 09:56 | −1 min | +2 min |
| Mon 5 Oct | 87230 09:58 | +1 min | +3 min |
| Fri 2 Oct | 87230 09:58 | +1 min | +3 min |
| Thu 1 Oct | 87230 10:01 | +4 min | +4 min |
| Wed 30 Sept | 87230 10:00 | +3 min | +5 min |
| Tue 29 Sept | 87230 10:02 | +5 min | +7 min |
| Fri 25 Sept | 87230 10:03 | +6 min | +6 min |
| Thu 24 Sept | 87230 09:58 | +1 min | +3 min |
| Wed 23 Sept | 87230 10:59 | +61 min | +63 min |
| Tue 22 Sept | 87230 09:56 | −1 min | +2 min |
| Mon 21 Sept | 87230 09:55 | −2 min | +1 min |
| Fri 18 Sept | 87230 10:02 | +5 min | +7 min |
| Thu 17 Sept | 87230 10:03 | +6 min | +8 min |
| Wed 16 Sept | 87230 09:59 | +2 min | +5 min |
| Tue 15 Sept | 87230 09:57 | 0 min | +3 min |
| Mon 14 Sept | 87230 09:58 | +1 min | +3 min |
| Fri 11 Sept | 87230 10:08 | +10 min | +13 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.