Govia Thameslink Railway 872P17
View line Govia Thameslink Railway
Alerts for train 872P17
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
75%
21/28 runs under 3 min
RT coverage: 28 full · 0 partial · 0 no data
On-time · 90 days
80%
70/88 runs under 3 min
RT coverage: 88 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: +1 min
P90
+4min
9 in 10 runs arrive with less than this
30 days: +4 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 12 Oct Max en route +9 min · last fix heading to Tattenham Corner +8 min
- Mon 17 Aug Max en route +10 min · last fix heading to Tattenham Corner +8 min
- Fri 16 Oct Max en route +7 min · last fix heading to Tattenham Corner +6 min
- Fri 18 Sept Max en route +5 min · last fix heading to Tattenham Corner +5 min
- Thu 10 Sept Max en route +7 min · last fix heading to Tattenham Corner +5 min
Distribution · 90 days
88 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 80% · 70
- 3–10 min 20% · 18
- 10–30 min 0% · 0
- 30+ min 0% · 0
On-time by weekday
- 75% M n=12
- 54% T n=13
- 83% W n=12
- 85% T n=13
- 85% F n=13
- 85% S n=13
- 92% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 17 Oct | Tattenham Corner 10:19 | +3 min | +3 min |
| Fri 16 Oct | Tattenham Corner 10:23 | +6 min | +7 min |
| Thu 15 Oct | Tattenham Corner 10:17 | 0 min | +1 min |
| Wed 14 Oct | Tattenham Corner 10:19 | +3 min | +4 min |
| Tue 13 Oct | Tattenham Corner 10:19 | +3 min | +4 min |
| Mon 12 Oct | Tattenham Corner 10:24 | +8 min | +9 min |
| Sun 11 Oct | Tattenham Corner 16:16 | 0 min | +1 min |
| Sat 10 Oct | Tattenham Corner 10:19 | +2 min | +3 min |
| Fri 9 Oct | Tattenham Corner 10:16 | 0 min | +1 min |
| Thu 8 Oct | Tattenham Corner 10:19 | +2 min | +2 min |
| Wed 7 Oct | Tattenham Corner 10:17 | +1 min | +3 min |
| Tue 6 Oct | Tattenham Corner 10:16 | 0 min | — |
| Mon 5 Oct | Tattenham Corner 10:16 | 0 min | — |
| Sun 4 Oct | Tattenham Corner 16:15 | −1 min | +1 min |
| Sat 3 Oct | Tattenham Corner 10:15 | −1 min | — |
| Fri 2 Oct | Tattenham Corner 10:16 | 0 min | — |
| Thu 1 Oct | Tattenham Corner 10:15 | −1 min | — |
| Wed 30 Sept | Tattenham Corner 10:16 | 0 min | +1 min |
| Tue 29 Sept | Tattenham Corner 10:20 | +4 min | +4 min |
| Mon 28 Sept | Tattenham Corner 10:18 | +2 min | +3 min |
| Sun 27 Sept | Portsmouth Harbour 10:27 | +1 min | +3 min |
| Sat 26 Sept | Tattenham Corner 10:16 | −1 min | — |
| Fri 25 Sept | Tattenham Corner 10:17 | +1 min | +2 min |
| Thu 24 Sept | Tattenham Corner 10:18 | +1 min | +2 min |
| Tue 22 Sept | Tattenham Corner 10:20 | +4 min | +4 min |
| Mon 21 Sept | Tattenham Corner 10:16 | 0 min | +1 min |
| Sun 20 Sept | Tattenham Corner 16:18 | +2 min | +4 min |
| Sat 19 Sept | Tattenham Corner 10:16 | −1 min | +1 min |
| Fri 18 Sept | Tattenham Corner 10:21 | +5 min | +5 min |
| Thu 17 Sept | Tattenham Corner 10:16 | 0 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.