Govia Thameslink Railway 451P55
View line Govia Thameslink Railway
Alerts for train 451P55
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
100%
4/4 runs under 3 min
RT coverage: 4 full · 0 partial · 0 no data
On-time · 90 days
75%
9/12 runs under 3 min
RT coverage: 12 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
P90
+7min
9 in 10 runs arrive with less than this
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
- Sun 16 Aug Max en route +22 min · last fix heading to Biggleswade +22 min
- Sun 9 Aug Max en route +10 min · last fix heading to 54245 +7 min
- Sun 6 Sept Max en route +9 min · last fix heading to 54245 +4 min
Distribution · 90 days
12 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 8% · 1
- On time 67% · 8
- 3–10 min 17% · 2
- 10–30 min 8% · 1
- 30+ min 0% · 0
On-time by weekday
- — M n=0
- — T n=0
- — W n=0
- — T n=0
- — F n=0
- — S n=0
- 75% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 18 Oct | Alexandra Palace 19:10 | −1 min | — |
| Sun 11 Oct | Finsbury Park 19:12 | +1 min | +2 min |
| Sun 4 Oct | 54245 19:09 | −1 min | +1 min |
| Sun 27 Sept | 54245 19:09 | −2 min | +2 min |
| Sun 20 Sept | 54245 19:10 | −1 min | +1 min |
| Sun 13 Sept | 54245 19:10 | −1 min | +2 min |
| Sun 6 Sept | 54245 19:15 | +4 min | +9 min |
| Sun 23 Aug | 54245 19:11 | +1 min | +3 min |
| Sun 16 Aug | Biggleswade 18:45 | +22 min | +22 min |
| Sun 9 Aug | 54245 19:23 | +7 min | +10 min |
| Sun 2 Aug | 54245 19:12 | +1 min | +2 min |
| Sun 26 Jul | 54245 19:10 | −1 min | +1 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.