Govia Thameslink Railway 451P71
View line Govia Thameslink Railway
Alerts for train 451P71
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
57%
16/28 runs under 3 min
RT coverage: 28 full · 0 partial · 0 no data
On-time · 90 days
63%
51/81 runs under 3 min
RT coverage: 81 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +2 min
P90
+10min
9 in 10 runs arrive with less than this
30 days: +9 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
- Wed 22 Jul Max en route +45 min · last fix heading to 54245 +39 min
- Mon 17 Aug Max en route +27 min · last fix heading to 54245 +27 min
- Sun 16 Aug Max en route +20 min · last fix heading to Biggleswade +20 min
- Thu 30 Jul Max en route +20 min · last fix heading to 54245 +20 min
- Wed 30 Sept Max en route +23 min · last fix heading to 54245 +19 min
Distribution · 90 days
81 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 10% · 8
- On time 53% · 43
- 3–10 min 26% · 21
- 10–30 min 10% · 8
- 30+ min 1% · 1
On-time by weekday
- 54% M n=13
- 82% T n=11
- 38% W n=13
- 75% T n=12
- 40% F n=10
- 60% S n=10
- 92% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Thu 15 Oct | Finsbury Park 23:52 | +1 min | +1 min |
| Wed 14 Oct | Alexandra Palace 00:02 | +11 min | +12 min |
| Tue 13 Oct | Alexandra Palace 23:53 | +1 min | +5 min |
| Mon 12 Oct | Finsbury Park 23:55 | +4 min | +5 min |
| Sun 11 Oct | Alexandra Palace 23:10 | −1 min | +1 min |
| Sat 10 Oct | Alexandra Palace 23:55 | +4 min | +5 min |
| Fri 9 Oct | Alexandra Palace 00:01 | +10 min | +10 min |
| Thu 8 Oct | Finsbury Park 23:50 | −1 min | +1 min |
| Wed 7 Oct | Alexandra Palace 00:00 | +9 min | +9 min |
| Tue 6 Oct | Alexandra Palace 23:59 | +8 min | +9 min |
| Mon 5 Oct | Alexandra Palace 23:54 | +3 min | +4 min |
| Sun 4 Oct | 54245 23:09 | −2 min | +1 min |
| Sat 3 Oct | 54245 23:53 | +2 min | +4 min |
| Fri 2 Oct | 54245 23:56 | +6 min | +7 min |
| Thu 1 Oct | 54245 23:53 | +2 min | +3 min |
| Wed 30 Sept | 54245 00:10 | +19 min | +23 min |
| Tue 29 Sept | 54245 23:52 | +1 min | +1 min |
| Mon 28 Sept | 54245 23:52 | +1 min | +3 min |
| Sun 27 Sept | 54245 23:10 | −2 min | +2 min |
| Sat 26 Sept | 54245 23:50 | −2 min | +1 min |
| Fri 25 Sept | 54245 23:59 | +8 min | +10 min |
| Thu 24 Sept | Potters Bar 23:40 | +9 min | +9 min |
| Wed 23 Sept | 54245 23:50 | −1 min | +2 min |
| Tue 22 Sept | 54245 23:55 | +4 min | +5 min |
| Mon 21 Sept | 54245 23:53 | +2 min | +4 min |
| Sun 20 Sept | 54245 23:09 | −1 min | +1 min |
| Fri 18 Sept | 54245 23:50 | 0 min | +1 min |
| Thu 17 Sept | 54245 23:53 | +2 min | +4 min |
| Wed 16 Sept | 54245 23:51 | −1 min | +1 min |
| Tue 15 Sept | 54245 23:53 | +2 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.