Govia Thameslink Railway 872S91
View line Govia Thameslink Railway
Alerts for train 872S91
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
81%
17/21 runs under 3 min
RT coverage: 21 full · 0 partial · 0 no data
On-time · 90 days
80%
48/60 runs under 3 min
RT coverage: 60 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 min
P90
+6min
9 in 10 runs arrive with less than this
30 days: +6 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 19 Aug Max en route +14 min · last fix heading to 87199 +14 min
- Fri 9 Oct Max en route +13 min · last fix heading to Clapham Jn. C.S. +12 min
- Tue 11 Aug Max en route +11 min · last fix heading to 87199 +11 min
- Wed 5 Aug Max en route +11 min · last fix heading to 87199 +11 min
- Tue 25 Aug Max en route +8 min · last fix heading to 87199 +8 min
Distribution · 90 days
60 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 80% · 48
- 3–10 min 13% · 8
- 10–30 min 7% · 4
- 30+ min 0% · 0
On-time by weekday
- 80% M n=10
- 77% T n=13
- 82% W n=11
- 69% T n=13
- 92% F n=13
- — S n=0
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Tue 20 Oct | Wandsworth Common 06:01 | −1 min | — |
| Mon 19 Oct | Clapham Jn. C.S. 06:03 | +1 min | +1 min |
| Fri 16 Oct | Clapham Jn. C.S. 06:03 | +1 min | +1 min |
| Thu 15 Oct | Wandsworth Common 06:08 | +6 min | +6 min |
| Wed 14 Oct | Clapham Jn. C.S. 06:02 | 0 min | +1 min |
| Tue 13 Oct | Wandsworth Common 06:03 | +1 min | +1 min |
| Mon 12 Oct | Wandsworth Common 06:01 | −1 min | — |
| Fri 9 Oct | Clapham Jn. C.S. 06:14 | +12 min | +13 min |
| Thu 8 Oct | Clapham Jn. C.S. 06:06 | +2 min | +2 min |
| Wed 7 Oct | Wandsworth Common 06:01 | −1 min | — |
| Tue 6 Oct | Clapham Jn. C.S. 06:02 | 0 min | +1 min |
| Mon 5 Oct | 87199 06:03 | +1 min | +2 min |
| Fri 2 Oct | 87199 06:09 | +2 min | +2 min |
| Thu 1 Oct | 87199 06:14 | +7 min | +7 min |
| Wed 30 Sept | 87199 06:06 | 0 min | +1 min |
| Tue 29 Sept | 87199 06:10 | +3 min | +3 min |
| Fri 25 Sept | 87199 06:04 | +2 min | +3 min |
| Thu 24 Sept | 87199 11:07 | 0 min | — |
| Wed 23 Sept | 87199 06:02 | 0 min | — |
| Tue 22 Sept | 87199 06:01 | −1 min | +1 min |
| Mon 21 Sept | 87199 06:03 | +1 min | +1 min |
| Fri 18 Sept | 87199 06:03 | +1 min | +2 min |
| Thu 17 Sept | 87199 06:03 | +1 min | +1 min |
| Wed 16 Sept | 87199 06:02 | 0 min | — |
| Tue 15 Sept | 87199 06:02 | 0 min | +1 min |
| Mon 14 Sept | 87199 06:03 | +1 min | +2 min |
| Fri 11 Sept | 87199 06:03 | +1 min | +1 min |
| Thu 10 Sept | 87199 06:05 | +3 min | +5 min |
| Wed 9 Sept | 87199 06:02 | 0 min | +1 min |
| Tue 8 Sept | 87199 06:02 | 0 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.