Govia Thameslink Railway 872P55
View line Govia Thameslink Railway
Alerts for train 872P55
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
69%
18/26 runs under 3 min
RT coverage: 26 full · 0 partial · 0 no data
On-time · 90 days
69%
54/78 runs under 3 min
RT coverage: 78 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +2 min
P90
+6min
9 in 10 runs arrive with less than this
30 days: +5 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
- Thu 20 Aug Max en route +19 min · last fix heading to Woodmansterne +19 min
- Sat 22 Aug Max en route +16 min · last fix heading to Portsmouth & Southsea +15 min
- Fri 14 Aug Max en route +15 min · last fix heading to Tattenham Corner +15 min
- Sat 19 Sept Max en route +11 min · last fix heading to Portsmouth & Southsea +11 min
- Sat 12 Sept Max en route +11 min · last fix heading to Portsmouth & Southsea +11 min
Distribution · 90 days
78 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 69% · 54
- 3–10 min 22% · 17
- 10–30 min 9% · 7
- 30+ min 0% · 0
On-time by weekday
- 69% M n=13
- 69% T n=13
- 85% W n=13
- 75% T n=12
- 83% F n=12
- 38% S n=13
- 50% S n=2
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 14 Oct | Tattenham Corner 19:48 | +2 min | +2 min |
| Tue 13 Oct | Tattenham Corner 19:57 | +10 min | +10 min |
| Mon 12 Oct | Tattenham Corner 19:48 | +2 min | +2 min |
| Sun 11 Oct | Portsmouth Harbour 19:17 | +3 min | +4 min |
| Sat 10 Oct | Portsmouth Harbour 20:25 | +4 min | +4 min |
| Fri 9 Oct | Tattenham Corner 19:47 | +1 min | +1 min |
| Thu 8 Oct | Tattenham Corner 19:47 | +1 min | +2 min |
| Wed 7 Oct | Tattenham Corner 19:47 | +1 min | +1 min |
| Tue 6 Oct | Tattenham Corner 19:47 | +1 min | +2 min |
| Mon 5 Oct | Tattenham Corner 19:47 | +1 min | +2 min |
| Sat 3 Oct | Tattenham Corner 19:46 | 0 min | +1 min |
| Fri 2 Oct | Tattenham Corner 19:51 | +5 min | +5 min |
| Thu 1 Oct | Tattenham Corner 19:50 | +4 min | +4 min |
| Wed 30 Sept | Tattenham Corner 19:48 | +2 min | +2 min |
| Tue 29 Sept | Tattenham Corner 19:46 | 0 min | +2 min |
| Mon 28 Sept | Tattenham Corner 19:48 | +1 min | +1 min |
| Sat 26 Sept | Portsmouth & Southsea 19:58 | +4 min | +5 min |
| Fri 25 Sept | Tattenham Corner 19:47 | +1 min | +3 min |
| Thu 24 Sept | Tattenham Corner 19:46 | 0 min | +2 min |
| Wed 23 Sept | Tattenham Corner 19:45 | −1 min | — |
| Tue 22 Sept | Tattenham Corner 19:49 | +2 min | +3 min |
| Mon 21 Sept | Tattenham Corner 19:49 | +3 min | +3 min |
| Sat 19 Sept | Portsmouth & Southsea 20:04 | +11 min | +11 min |
| Fri 18 Sept | Tattenham Corner 19:46 | 0 min | — |
| Thu 17 Sept | Tattenham Corner 19:47 | +1 min | +1 min |
| Wed 16 Sept | Tattenham Corner 19:49 | +2 min | +2 min |
| Tue 15 Sept | Tattenham Corner 19:52 | +6 min | +6 min |
| Mon 14 Sept | Tattenham Corner 19:48 | +2 min | +2 min |
| Sat 12 Sept | Portsmouth & Southsea 20:03 | +11 min | +11 min |
| Fri 11 Sept | Tattenham Corner 19:48 | +2 min | +3 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.