Govia Thameslink Railway 872P41
View line Govia Thameslink Railway
Alerts for train 872P41
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%
22/27 runs under 3 min
RT coverage: 27 full · 0 partial · 0 no data
On-time · 90 days
79%
66/84 runs under 3 min
RT coverage: 84 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+5min
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 19 Sept Max en route +34 min · last fix heading to Chipstead +34 min
- Mon 20 Jul Max en route +26 min · last fix heading to Woodmansterne +26 min
- Sun 16 Aug Max en route +22 min · last fix heading to Portsmouth Harbour +22 min
- Thu 10 Sept Max en route +14 min · last fix heading to Tattenham Corner +13 min
- Wed 29 Jul Max en route +10 min · last fix heading to Tattenham Corner +9 min
Distribution · 90 days
84 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 2% · 2
- On time 76% · 64
- 3–10 min 17% · 14
- 10–30 min 4% · 3
- 30+ min 1% · 1
On-time by weekday
- 73% M n=11
- 92% T n=12
- 77% W n=13
- 85% T n=13
- 75% F n=12
- 67% S n=12
- 82% S n=11
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 10 Oct | Tattenham Corner 16:15 | −1 min | +1 min |
| Fri 9 Oct | Tattenham Corner 16:21 | +5 min | +5 min |
| Thu 8 Oct | Tattenham Corner 16:15 | −1 min | — |
| Wed 7 Oct | Tattenham Corner 16:16 | 0 min | — |
| Tue 6 Oct | Tadworth 16:19 | +2 min | +3 min |
| Mon 5 Oct | Tattenham Corner 16:15 | −1 min | — |
| Sun 4 Oct | Havant 15:49 | −3 min | — |
| Sat 3 Oct | Tattenham Corner 16:15 | −1 min | — |
| Fri 2 Oct | Tattenham Corner 16:17 | +1 min | +1 min |
| Thu 1 Oct | Tattenham Corner 16:17 | 0 min | — |
| Wed 30 Sept | Tattenham Corner 16:17 | 0 min | +1 min |
| Tue 29 Sept | Tattenham Corner 16:17 | +1 min | +1 min |
| Mon 28 Sept | Tattenham Corner 16:16 | 0 min | — |
| Sun 27 Sept | Portsmouth Harbour 16:10 | +1 min | +6 min |
| Sat 26 Sept | Tattenham Corner 16:17 | +1 min | +1 min |
| Fri 25 Sept | Tattenham Corner 16:16 | 0 min | +1 min |
| Thu 24 Sept | Tattenham Corner 16:15 | −1 min | — |
| Wed 23 Sept | Tattenham Corner 16:19 | +3 min | +3 min |
| Tue 22 Sept | Tattenham Corner 16:16 | 0 min | — |
| Mon 21 Sept | Tattenham Corner 16:20 | +3 min | +4 min |
| Sat 19 Sept | Chipstead 17:07 | +34 min | +34 min |
| Fri 18 Sept | Tattenham Corner 16:16 | 0 min | — |
| Thu 17 Sept | Tattenham Corner 16:18 | +1 min | +2 min |
| Wed 16 Sept | Tattenham Corner 16:16 | 0 min | — |
| Tue 15 Sept | Tattenham Corner 16:16 | 0 min | — |
| Mon 14 Sept | Tattenham Corner 16:16 | 0 min | +1 min |
| Sun 13 Sept | Portsmouth Harbour 16:12 | +3 min | +8 min |
| Sat 12 Sept | Tattenham Corner 16:17 | +1 min | +2 min |
| Fri 11 Sept | Tattenham Corner 16:17 | +1 min | +2 min |
| Thu 10 Sept | Tattenham Corner 16:29 | +13 min | +14 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.