West Midlands Trains 721W51
View line West Midlands Trains
Alerts for train 721W51
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line West Midlands Trains.
The mini-map returns when the train runs
On-time · 30 days
62%
13/21 runs under 3 min
RT coverage: 21 full · 0 partial · 0 no data
On-time · 90 days
57%
33/58 runs under 3 min
RT coverage: 58 full · 0 partial · 0 no data
Typical delay
+2min
Median at arrival, 90 days
30 days: +1 min
P90
+11min
9 in 10 runs arrive with less than this
30 days: +10 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 13 Aug Max en route +39 min · last fix heading to 70201 +34 min
- Thu 10 Sept Max en route +32 min · last fix heading to 70201 +28 min
- Mon 26 Oct Max en route +17 min · last fix heading to Milton Keynes Central +17 min
- Tue 29 Sept Max en route +25 min · last fix heading to 70201 +17 min
- Mon 17 Aug Max en route +14 min · last fix heading to 70201 +14 min
Distribution · 90 days
58 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 29% · 17
- On time 28% · 16
- 3–10 min 29% · 17
- 10–30 min 12% · 7
- 30+ min 2% · 1
On-time by weekday
- 58% M n=12
- 67% T n=12
- 70% W n=10
- 46% T n=13
- 45% F n=11
- — S n=0
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Mon 26 Oct | Milton Keynes Central 17:41 | +17 min | +17 min |
| Fri 23 Oct | Milton Keynes Central 17:28 | +3 min | +3 min |
| Thu 22 Oct | Watford Junction 17:28 | +3 min | +4 min |
| Wed 21 Oct | Milton Keynes Central 17:25 | +1 min | +6 min |
| Tue 20 Oct | Milton Keynes Central 17:22 | −2 min | +2 min |
| Mon 19 Oct | Milton Keynes Central 17:21 | −3 min | +1 min |
| Fri 16 Oct | Watford Junction 17:32 | +8 min | +14 min |
| Thu 15 Oct | Watford Junction 17:22 | −2 min | — |
| Wed 14 Oct | Watford Junction 17:27 | +2 min | +10 min |
| Tue 13 Oct | Milton Keynes Central 17:31 | +6 min | +12 min |
| Mon 12 Oct | Watford Junction 17:25 | 0 min | +5 min |
| Fri 9 Oct | Milton Keynes Central 17:24 | 0 min | +5 min |
| Thu 8 Oct | Milton Keynes Central 17:22 | −2 min | +3 min |
| Wed 7 Oct | Milton Keynes Central 17:25 | 0 min | +6 min |
| Tue 6 Oct | Milton Keynes Central 17:23 | −2 min | +1 min |
| Mon 5 Oct | Milton Keynes Central 17:34 | +10 min | +10 min |
| Fri 2 Oct | 70201 17:22 | −3 min | +3 min |
| Thu 1 Oct | 70201 17:20 | −5 min | +3 min |
| Wed 30 Sept | 70201 17:27 | +2 min | +7 min |
| Tue 29 Sept | 70201 17:41 | +17 min | +25 min |
| Mon 28 Sept | 70201 17:31 | +6 min | +10 min |
| Fri 25 Sept | 70201 17:26 | +2 min | +5 min |
| Thu 24 Sept | 70201 17:22 | −3 min | +2 min |
| Tue 22 Sept | 70201 17:22 | −3 min | +2 min |
| Fri 18 Sept | 70201 17:22 | −2 min | +4 min |
| Thu 17 Sept | 70201 17:34 | +9 min | +11 min |
| Wed 16 Sept | 70201 17:32 | +8 min | +11 min |
| Tue 15 Sept | 70201 17:22 | −2 min | +5 min |
| Mon 14 Sept | 70201 17:24 | −1 min | +4 min |
| Fri 11 Sept | 70201 17:23 | −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.