East Midlands Railway 631Y51
View line East Midlands Railway
Alerts for train 631Y51
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line East Midlands Railway.
The mini-map returns when the train runs
On-time · 30 days
43%
10/23 runs under 3 min
RT coverage: 23 full · 0 partial · 0 no data
On-time · 90 days
45%
29/65 runs under 3 min
RT coverage: 65 full · 0 partial · 0 no data
Typical delay
+3min
Median at arrival, 90 days
30 days: +4 min
P90
+20min
9 in 10 runs arrive with less than this
30 days: +16 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 3 Aug Max en route +47 min · last fix heading to 61006 +47 min
- Wed 19 Aug Max en route +26 min · last fix heading to 61006 +25 min
- Thu 15 Oct Max en route +24 min · last fix heading to Cricklewood +24 min
- Sat 29 Aug Max en route +26 min · last fix heading to 61006 +24 min
- Fri 9 Oct Max en route +22 min · last fix heading to Luton +21 min
Distribution · 90 days
65 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 45% · 29
- 3–10 min 37% · 24
- 10–30 min 17% · 11
- 30+ min 2% · 1
On-time by weekday
- 42% M n=12
- 75% T n=12
- 50% W n=12
- 27% T n=11
- 27% F n=11
- 43% S n=7
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Thu 15 Oct | Cricklewood 20:00 | +24 min | +24 min |
| Wed 14 Oct | — 19:36 | 0 min | — |
| Tue 13 Oct | Luton 19:37 | +1 min | +2 min |
| Mon 12 Oct | — 19:40 | +4 min | +5 min |
| Sat 10 Oct | Luton 19:34 | 0 min | +2 min |
| Fri 9 Oct | Luton 19:58 | +21 min | +22 min |
| Thu 8 Oct | — 19:42 | +6 min | +6 min |
| Wed 7 Oct | Luton 19:41 | +5 min | +5 min |
| Tue 6 Oct | — 19:38 | +2 min | +3 min |
| Mon 5 Oct | Luton 19:38 | +2 min | +5 min |
| Fri 2 Oct | 61006 19:38 | +2 min | +2 min |
| Thu 1 Oct | 61006 19:54 | +18 min | +18 min |
| Wed 30 Sept | 61006 19:44 | +7 min | +9 min |
| Tue 29 Sept | 61006 19:40 | +4 min | +5 min |
| Mon 28 Sept | 61006 19:40 | +3 min | +3 min |
| Sat 26 Sept | 61006 19:34 | 0 min | +2 min |
| Fri 25 Sept | 61006 19:42 | +6 min | +7 min |
| Thu 24 Sept | 61006 19:40 | +4 min | +6 min |
| Wed 23 Sept | 61006 19:38 | +1 min | +3 min |
| Tue 22 Sept | 61006 19:38 | +1 min | +3 min |
| Mon 21 Sept | 61006 19:40 | +4 min | +6 min |
| Fri 18 Sept | 61006 19:37 | +1 min | +3 min |
| Thu 17 Sept | 61006 19:41 | +5 min | +5 min |
| Wed 16 Sept | 61006 19:38 | +1 min | +3 min |
| Tue 15 Sept | 61006 19:39 | +2 min | +4 min |
| Mon 14 Sept | 61006 19:36 | 0 min | +1 min |
| Sat 12 Sept | 61006 19:45 | +12 min | +12 min |
| Fri 11 Sept | 61006 19:44 | +8 min | +9 min |
| Wed 9 Sept | 61006 19:41 | +5 min | +8 min |
| Tue 8 Sept | 61006 19:38 | +1 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.