Govia Thameslink Railway 871P33
View line Govia Thameslink Railway
Alerts for train 871P33
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
83%
24/29 runs under 3 min
RT coverage: 29 full · 0 partial · 0 no data
On-time · 90 days
79%
68/86 runs under 3 min
RT coverage: 86 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+10min
9 in 10 runs arrive with less than this
30 days: +7 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
- Mon 21 Sept Max en route +89 min · last fix heading to Bedhampton +89 min
- Mon 2 Nov Max en route +41 min · last fix heading to Bedhampton +40 min
- Fri 23 Oct Max en route +32 min · last fix heading to Portsmouth Harbour +27 min
- Fri 25 Sept Max en route +44 min · last fix heading to Portsmouth Harbour +25 min
- Mon 7 Sept Max en route +32 min · last fix heading to Portsmouth Harbour +18 min
Distribution · 90 days
86 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 2% · 2
- On time 77% · 66
- 3–10 min 9% · 8
- 10–30 min 9% · 8
- 30+ min 2% · 2
On-time by weekday
- 62% M n=13
- 92% T n=13
- 85% W n=13
- 62% T n=13
- 67% F n=12
- 92% S n=13
- 100% S n=9
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Thu 5 Nov | Caterham 13:54 | −1 min | +2 min |
| Wed 4 Nov | Caterham 13:54 | 0 min | +1 min |
| Tue 3 Nov | Caterham 13:54 | −1 min | +1 min |
| Mon 2 Nov | Bedhampton 14:19 | +40 min | +41 min |
| Sat 31 Oct | Haslemere 13:03 | +1 min | +1 min |
| Fri 30 Oct | Caterham 14:05 | −1 min | +3 min |
| Thu 29 Oct | Caterham 14:05 | −1 min | +2 min |
| Wed 28 Oct | Caterham 14:05 | −1 min | +3 min |
| Tue 27 Oct | Caterham 14:05 | −1 min | +2 min |
| Mon 26 Oct | Caterham 14:06 | 0 min | +5 min |
| Sun 25 Oct | Caterham 16:03 | −1 min | — |
| Sat 24 Oct | Caterham 14:05 | 0 min | +4 min |
| Fri 23 Oct | Portsmouth Harbour 14:24 | +27 min | +32 min |
| Thu 22 Oct | Caterham 14:06 | 0 min | +4 min |
| Wed 21 Oct | Caterham 14:04 | −1 min | +1 min |
| Tue 20 Oct | Caterham 14:05 | −1 min | +8 min |
| Mon 19 Oct | Caterham 14:05 | −1 min | +1 min |
| Sun 18 Oct | Portsmouth Harbour 13:32 | 0 min | +1 min |
| Sat 17 Oct | Caterham 14:04 | −1 min | +1 min |
| Fri 16 Oct | Portsmouth Harbour 14:08 | +2 min | +3 min |
| Thu 15 Oct | Portsmouth Harbour 14:10 | +4 min | +11 min |
| Wed 14 Oct | Caterham 14:05 | 0 min | +5 min |
| Tue 13 Oct | Whyteleafe 14:06 | 0 min | +5 min |
| Mon 12 Oct | Portsmouth Harbour 14:07 | +10 min | +10 min |
| Sun 11 Oct | Caterham 16:03 | −1 min | +1 min |
| Sat 10 Oct | Caterham 14:05 | −1 min | +2 min |
| Fri 9 Oct | Whyteleafe 14:05 | −1 min | +3 min |
| Thu 8 Oct | Caterham 14:12 | +6 min | +11 min |
| Wed 7 Oct | Portsmouth Harbour 14:16 | 0 min | +2 min |
| Tue 6 Oct | Portsmouth Harbour 14:05 | −1 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.