Northern 151J81
View line Northern
Alerts for train 151J81
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 ยท 30 days
84%
21/25 runs under 3 min
RT coverage: 25 full ยท 0 partial ยท 0 no data
On-time ยท 90 days
79%
61/77 runs under 3 min
RT coverage: 77 full ยท 0 partial ยท 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+8min
9 in 10 runs arrive with less than this
30 days: +4 min
Last 30 days
Delay at the end of each run, in minutes. One bar per run.
- On time (<3 min)
- 3โ10 min
- 10โ30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Tue 18 Aug Max en route +30 min ยท last fix heading to 15319 +29 min
- Thu 27 Aug Max en route +29 min ยท last fix heading to Hexham +27 min
- Tue 11 Aug Max en route +32 min ยท last fix heading to Wylam +24 min
- Mon 14 Sept Max en route +21 min ยท last fix heading to Hexham +18 min
- Thu 6 Aug Max en route +17 min ยท last fix heading to Hexham +15 min
Distribution ยท 90 days
77 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 6% ยท 5
- On time 73% ยท 56
- 3โ10 min 10% ยท 8
- 10โ30 min 10% ยท 8
- 30+ min 0% ยท 0
On-time by weekday
- 75% M n=12
- 77% T n=13
- 85% W n=13
- 77% T n=13
- 77% F n=13
- 85% S n=13
- โ S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 17 Oct | Brockley Whins 22:57 | +1 min | +1 min |
| Fri 16 Oct | Stocksfield 23:45 | โ1 min | โ |
| Thu 15 Oct | Hexham 23:57 | +7 min | +13 min |
| Wed 14 Oct | Hexham 23:45 | โ1 min | +1 min |
| Tue 13 Oct | Stocksfield 23:49 | +2 min | +2 min |
| Mon 12 Oct | Hexham 23:47 | 0 min | โ |
| Sat 10 Oct | Brockley Whins 22:55 | โ2 min | โ |
| Fri 9 Oct | Stocksfield 23:46 | โ2 min | +3 min |
| Thu 8 Oct | Hexham 23:47 | 0 min | +2 min |
| Wed 7 Oct | Wylam 00:55 | 0 min | +2 min |
| Tue 6 Oct | Wylam 23:51 | +4 min | +5 min |
| Mon 5 Oct | Stocksfield 23:48 | 0 min | โ |
| Sat 3 Oct | 13151 22:54 | โ1 min | +1 min |
| Fri 2 Oct | Stocksfield 23:47 | +2 min | +3 min |
| Thu 1 Oct | Stocksfield 23:45 | 0 min | +4 min |
| Wed 30 Sept | Hexham 23:44 | โ1 min | +1 min |
| Tue 29 Sept | Hexham 23:45 | 0 min | โ |
| Mon 28 Sept | Stocksfield 23:44 | โ1 min | โ |
| Sat 26 Sept | 13151 23:00 | +3 min | +3 min |
| Fri 25 Sept | Wylam 23:45 | โ1 min | +3 min |
| Thu 24 Sept | Stocksfield 23:44 | โ1 min | โ |
| Wed 23 Sept | Stocksfield 23:51 | +5 min | +5 min |
| Tue 22 Sept | Wylam 23:46 | โ1 min | +2 min |
| Mon 21 Sept | 12932 23:44 | โ1 min | +39 min |
| Sat 19 Sept | 13151 22:56 | โ1 min | โ |
| Fri 18 Sept | Hexham 23:44 | โ1 min | โ |
| Thu 17 Sept | Stocksfield 23:48 | +2 min | +2 min |
| Wed 16 Sept | Hexham 23:48 | +2 min | +4 min |
| Tue 15 Sept | Hexham 23:44 | โ1 min | +1 min |
| Mon 14 Sept | Hexham 00:24 | +18 min | +21 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.