Govia Thameslink Railway 872Z20
View line Govia Thameslink Railway
Alerts for train 872Z20
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.
It does not run today
Last recorded run: Sunday 11 October −1 min
The mini-map returns when the train runs
On-time · 30 days
50%
3/6 runs under 3 min
RT coverage: 6 full · 0 partial · 0 no data
On-time · 90 days
26%
6/23 runs under 3 min
RT coverage: 23 full · 0 partial · 0 no data
Typical delay
+8min
Median at arrival, 90 days
30 days: +2 min
P90
+36min
9 in 10 runs arrive with less than this
30 days: +14 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
- Fri 14 Aug Max en route +45 min · last fix heading to 89374 +44 min
- Mon 10 Aug Max en route +41 min · last fix heading to 89374 +41 min
- Fri 7 Aug Max en route +38 min · last fix heading to 89373 +37 min
- Tue 28 Jul Max en route +32 min · last fix heading to 89373 +32 min
- Mon 27 Jul Max en route +25 min · last fix heading to Chelsfield +25 min
Distribution · 90 days
23 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 4% · 1
- On time 22% · 5
- 3–10 min 35% · 8
- 10–30 min 22% · 5
- 30+ min 17% · 4
On-time by weekday
- 0% M n=4
- 25% T n=4
- 25% W n=4
- 33% T n=3
- 0% F n=3
- 100% S n=2
- 33% S n=3
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 11 Oct | Banstead 11:08 | −1 min | +1 min |
| Sat 10 Oct | Barnes 09:46 | +1 min | +1 min |
| Sun 4 Oct | 87286 10:00 | +3 min | +3 min |
| Sat 3 Oct | 87286 09:41 | −4 min | — |
| Mon 28 Sept | 87700 11:47 | +17 min | +17 min |
| Sun 27 Sept | 87286 10:09 | +11 min | +14 min |
| Wed 19 Aug | Eastbourne 10:50 | 0 min | +1 min |
| Tue 18 Aug | Eastbourne 11:21 | +1 min | +2 min |
| Fri 14 Aug | 89374 20:50 | +44 min | +45 min |
| Thu 13 Aug | 89374 20:14 | +8 min | +12 min |
| Wed 12 Aug | 89374 20:16 | +10 min | +10 min |
| Tue 11 Aug | 89374 20:10 | +4 min | +4 min |
| Mon 10 Aug | 89374 20:47 | +41 min | +41 min |
| Fri 7 Aug | 89373 20:30 | +37 min | +38 min |
| Thu 6 Aug | 89374 20:09 | +3 min | +4 min |
| Wed 5 Aug | 89373 20:02 | +9 min | +9 min |
| Tue 4 Aug | 89374 20:10 | +4 min | +10 min |
| Mon 3 Aug | 89374 20:21 | +15 min | +18 min |
| Fri 31 Jul | 89374 20:13 | +8 min | +9 min |
| Thu 30 Jul | 89374 20:06 | +1 min | +5 min |
| Wed 29 Jul | 89374 20:10 | +4 min | +9 min |
| Tue 28 Jul | 89373 20:25 | +32 min | +32 min |
| Mon 27 Jul | Chelsfield 19:53 | +25 min | +25 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.