Govia Thameslink Railway 872B85
View line Govia Thameslink Railway
Alerts for train 872B85
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
62%
13/21 runs under 3 min
RT coverage: 21 full · 0 partial · 0 no data
On-time · 90 days
66%
39/59 runs under 3 min
RT coverage: 59 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +2 min
P90
+4min
9 in 10 runs arrive with less than this
30 days: +5 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
- Thu 1 Oct Max en route +7 min · last fix heading to 87199 +7 min
- Wed 2 Sept Max en route +7 min · last fix heading to 87199 +7 min
- Fri 16 Oct Max en route +7 min · last fix heading to Clapham Jn. C.S. +6 min
- Fri 9 Oct Max en route +5 min · last fix heading to Wandsworth Common +5 min
- Fri 25 Sept Max en route +5 min · last fix heading to 87199 +5 min
Distribution · 90 days
59 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 66% · 39
- 3–10 min 34% · 20
- 10–30 min 0% · 0
- 30+ min 0% · 0
On-time by weekday
- 67% M n=12
- 83% T n=12
- 62% W n=13
- 58% T n=12
- 60% F n=10
- — S n=0
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 21 Oct | Wandsworth Common 17:06 | 0 min | +1 min |
| Tue 20 Oct | Clapham Jn. C.S. 17:07 | +1 min | +2 min |
| Mon 19 Oct | Clapham Jn. C.S. 17:08 | +2 min | +4 min |
| Fri 16 Oct | Clapham Jn. C.S. 17:12 | +6 min | +7 min |
| Thu 15 Oct | Clapham Jn. C.S. 17:08 | +3 min | +3 min |
| Wed 14 Oct | Wandsworth Common 17:06 | 0 min | +1 min |
| Tue 13 Oct | Clapham Jn. C.S. 17:09 | +3 min | +3 min |
| Mon 12 Oct | Wandsworth Common 17:06 | 0 min | +1 min |
| Fri 9 Oct | Wandsworth Common 17:11 | +5 min | +5 min |
| Thu 8 Oct | Wandsworth Common 17:06 | 0 min | +1 min |
| Wed 7 Oct | Clapham Jn. C.S. 17:07 | +1 min | +2 min |
| Tue 6 Oct | Clapham Jn. C.S. 17:08 | +2 min | +3 min |
| Mon 5 Oct | Clapham Jn. C.S. 17:09 | +3 min | +3 min |
| Fri 2 Oct | 87199 17:06 | 0 min | +2 min |
| Thu 1 Oct | 87199 17:13 | +7 min | +7 min |
| Wed 30 Sept | 87199 17:06 | +1 min | +1 min |
| Tue 29 Sept | 87199 17:07 | +2 min | +2 min |
| Mon 28 Sept | 87199 17:06 | 0 min | — |
| Fri 25 Sept | 87199 17:11 | +5 min | +5 min |
| Thu 24 Sept | 87199 17:08 | +3 min | +4 min |
| Wed 23 Sept | 87199 17:08 | +2 min | +3 min |
| Tue 22 Sept | 87199 17:05 | 0 min | +1 min |
| Mon 21 Sept | 87199 17:10 | +3 min | +4 min |
| Fri 18 Sept | 87199 17:06 | 0 min | +1 min |
| Thu 17 Sept | 87199 17:09 | +4 min | +4 min |
| Wed 16 Sept | 87199 17:06 | +1 min | +2 min |
| Tue 15 Sept | 87199 17:07 | +1 min | +2 min |
| Mon 14 Sept | 87199 17:09 | +3 min | +4 min |
| Fri 11 Sept | 87199 17:06 | 0 min | +1 min |
| Thu 10 Sept | 87199 17:07 | +1 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.