Govia Thameslink Railway 872S09
View line Govia Thameslink Railway
Alerts for train 872S09
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
85%
22/26 runs under 3 min
RT coverage: 26 full · 0 partial · 0 no data
On-time · 90 days
88%
69/78 runs under 3 min
RT coverage: 78 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 min
P90
+3min
9 in 10 runs arrive with less than this
30 days: +3 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
- Sat 1 Aug Max en route +17 min · last fix heading to 87199 +16 min
- Fri 9 Oct Max en route +5 min · last fix heading to Clapham Jn. C.S. +5 min
- Thu 10 Sept Max en route +6 min · last fix heading to 87199 +5 min
- Fri 14 Aug Max en route +5 min · last fix heading to 87199 +4 min
- Tue 28 Jul Max en route +5 min · last fix heading to 87199 +4 min
Distribution · 90 days
78 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 4% · 3
- On time 85% · 66
- 3–10 min 10% · 8
- 10–30 min 1% · 1
- 30+ min 0% · 0
On-time by weekday
- 100% M n=12
- 85% T n=13
- 85% W n=13
- 85% T n=13
- 85% F n=13
- 92% S n=13
- 100% S n=1
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 24 Oct | Clapham Jn. C.S. 08:11 | −2 min | +3 min |
| Fri 23 Oct | Clapham Jn. C.S. 08:11 | 0 min | +3 min |
| Thu 22 Oct | Clapham Jn. C.S. 08:13 | +2 min | +4 min |
| Wed 21 Oct | Clapham Jn. C.S. 08:12 | +2 min | +2 min |
| Tue 20 Oct | Clapham Jn. C.S. 08:11 | +1 min | +3 min |
| Mon 19 Oct | Clapham Jn. C.S. 08:13 | +2 min | +6 min |
| Sun 18 Oct | Gipsy Hill 08:52 | −1 min | — |
| Sat 17 Oct | Clapham Jn. C.S. 08:07 | 0 min | +3 min |
| Fri 16 Oct | Clapham Jn. C.S. 08:13 | +2 min | +4 min |
| Thu 15 Oct | Clapham Jn. C.S. 08:12 | +1 min | +2 min |
| Wed 14 Oct | Clapham Jn. C.S. 08:13 | +3 min | +3 min |
| Tue 13 Oct | Clapham Jn. C.S. 08:12 | +1 min | +5 min |
| Mon 12 Oct | Clapham Jn. C.S. 08:11 | 0 min | — |
| Sat 10 Oct | Clapham Jn. C.S. 08:11 | −2 min | +3 min |
| Fri 9 Oct | Clapham Jn. C.S. 08:16 | +5 min | +5 min |
| Thu 8 Oct | Clapham Jn. C.S. 08:11 | 0 min | — |
| Wed 7 Oct | Clapham Jn. C.S. 08:12 | +1 min | +2 min |
| Tue 6 Oct | West Norwood 08:11 | +1 min | +7 min |
| Mon 5 Oct | 87199 08:12 | +1 min | +4 min |
| Sat 3 Oct | 87199 08:12 | −1 min | +3 min |
| Fri 2 Oct | 87199 08:12 | +1 min | +2 min |
| Thu 1 Oct | 87199 08:11 | +1 min | +1 min |
| Wed 30 Sept | 87199 08:13 | +3 min | +4 min |
| Tue 29 Sept | 87199 08:14 | +3 min | +5 min |
| Mon 28 Sept | 86010 07:45 | −1 min | +2 min |
| Sat 26 Sept | 87199 08:11 | −2 min | +1 min |
| Fri 25 Sept | 87199 08:10 | 0 min | +2 min |
| Thu 24 Sept | 87199 08:11 | 0 min | +1 min |
| Wed 23 Sept | 87199 11:18 | 0 min | +30 min |
| Tue 22 Sept | 87199 08:11 | 0 min | +4 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.