Northern 251N17
View line Northern
Alerts for train 251N17
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line Northern.
The mini-map returns when the train runs
On-time · 30 days
50%
14/28 runs under 3 min
RT coverage: 28 full · 0 partial · 0 no data
On-time · 90 days
65%
52/80 runs under 3 min
RT coverage: 80 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +3 min
P90
+6min
9 in 10 runs arrive with less than this
30 days: +7 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 26 Oct Max en route +22 min · last fix heading to Moorthorpe +19 min
- Sat 22 Aug Max en route +16 min · last fix heading to 17151 +16 min
- Sat 8 Aug Max en route +15 min · last fix heading to 17151 +15 min
- Thu 22 Oct Max en route +12 min · last fix heading to Moorthorpe +10 min
- Sat 15 Aug Max en route +10 min · last fix heading to 17151 +10 min
Distribution · 90 days
80 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 4% · 3
- On time 61% · 49
- 3–10 min 29% · 23
- 10–30 min 6% · 5
- 30+ min 0% · 0
On-time by weekday
- 67% M n=12
- 70% T n=10
- 73% W n=11
- 70% T n=10
- 62% F n=13
- 45% S n=11
- 69% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Tue 27 Oct | Moorthorpe 15:55 | +7 min | +7 min |
| Mon 26 Oct | Moorthorpe 16:05 | +19 min | +22 min |
| Sun 25 Oct | Moorthorpe 15:51 | +4 min | +6 min |
| Sat 24 Oct | Moorthorpe 15:47 | +2 min | +2 min |
| Fri 23 Oct | Moorthorpe 15:46 | +1 min | +1 min |
| Thu 22 Oct | Moorthorpe 15:56 | +10 min | +12 min |
| Wed 21 Oct | Moorthorpe 15:47 | +3 min | +3 min |
| Tue 20 Oct | Moorthorpe 15:44 | −2 min | +4 min |
| Mon 19 Oct | Moorthorpe 15:44 | −1 min | +2 min |
| Sun 18 Oct | Moorthorpe 15:44 | −1 min | — |
| Sat 17 Oct | Moorthorpe 15:49 | +4 min | +4 min |
| Fri 16 Oct | Moorthorpe 15:47 | +2 min | +2 min |
| Thu 15 Oct | Moorthorpe 15:46 | +1 min | +1 min |
| Wed 14 Oct | Moorthorpe 15:46 | +1 min | +1 min |
| Tue 13 Oct | Moorthorpe 15:46 | +1 min | +3 min |
| Mon 12 Oct | Moorthorpe 15:46 | 0 min | +3 min |
| Sun 11 Oct | Moorthorpe 15:44 | −2 min | — |
| Sat 10 Oct | Moorthorpe 15:53 | +5 min | +5 min |
| Fri 9 Oct | Moorthorpe 15:50 | +4 min | +4 min |
| Thu 8 Oct | Moorthorpe 15:45 | 0 min | — |
| Wed 7 Oct | Moorthorpe 15:52 | +6 min | +9 min |
| Tue 6 Oct | Moorthorpe 15:50 | +5 min | +5 min |
| Mon 5 Oct | Moorthorpe 15:48 | +4 min | +5 min |
| Sun 4 Oct | 17151 15:48 | +3 min | +3 min |
| Sat 3 Oct | 17151 15:47 | +1 min | +1 min |
| Fri 2 Oct | 17151 15:52 | +7 min | +7 min |
| Wed 30 Sept | 17151 15:53 | +8 min | +8 min |
| Tue 29 Sept | 17151 15:45 | +1 min | +1 min |
| Mon 28 Sept | 17151 15:45 | −1 min | +1 min |
| Sun 27 Sept | 17151 15:47 | +2 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.