Northern 91J88
View line Northern
Alerts for train 91J88
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
75%
21/28 runs under 3 min
RT coverage: 28 full · 0 partial · 0 no data
On-time · 90 days
78%
68/87 runs under 3 min
RT coverage: 87 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 min
P90
+7min
9 in 10 runs arrive with less than this
30 days: +5 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
- Wed 30 Sept Max en route +43 min · last fix heading to 15415 +43 min
- Sat 26 Sept Max en route +17 min · last fix heading to 15415 +17 min
- Wed 23 Sept Max en route +16 min · last fix heading to 15415 +14 min
- Fri 16 Oct Max en route +14 min · last fix heading to Sunderland +13 min
- Mon 5 Oct Max en route +14 min · last fix heading to Sunderland +13 min
Distribution · 90 days
87 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 11% · 10
- On time 67% · 58
- 3–10 min 15% · 13
- 10–30 min 6% · 5
- 30+ min 1% · 1
On-time by weekday
- 85% M n=13
- 85% T n=13
- 77% W n=13
- 75% T n=12
- 58% F n=12
- 69% S n=13
- 100% S n=11
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 4 Nov | Sunderland 20:14 | +2 min | +3 min |
| Tue 3 Nov | Sunderland 20:14 | +2 min | +4 min |
| Mon 2 Nov | Sunderland 20:14 | +2 min | +4 min |
| Sun 1 Nov | Metrocentre 19:29 | −2 min | +2 min |
| Sat 31 Oct | Sunderland 20:20 | −1 min | +2 min |
| Fri 30 Oct | Sunderland 20:25 | +3 min | +4 min |
| Thu 29 Oct | Sunderland 20:22 | 0 min | +4 min |
| Wed 28 Oct | Sunderland 20:22 | 0 min | +2 min |
| Tue 27 Oct | Sunderland 20:21 | −1 min | +4 min |
| Mon 26 Oct | Sunderland 20:24 | +2 min | +3 min |
| Sat 24 Oct | Sunderland 20:25 | +3 min | +4 min |
| Fri 23 Oct | Sunderland 20:25 | +4 min | +8 min |
| Thu 22 Oct | Sunderland 20:29 | +8 min | +9 min |
| Wed 21 Oct | Sunderland 20:22 | 0 min | +3 min |
| Tue 20 Oct | Sunderland 20:20 | −2 min | +2 min |
| Mon 19 Oct | Sunderland 20:23 | 0 min | +2 min |
| Sun 18 Oct | Metrocentre 19:38 | −2 min | +1 min |
| Sat 17 Oct | Sunderland 20:22 | −1 min | +1 min |
| Fri 16 Oct | Sunderland 20:34 | +13 min | +14 min |
| Thu 15 Oct | Sunderland 20:24 | +3 min | +3 min |
| Wed 14 Oct | Sunderland 20:22 | +1 min | +4 min |
| Tue 13 Oct | Sunderland 20:30 | +7 min | +11 min |
| Mon 12 Oct | Sunderland 20:21 | −1 min | +1 min |
| Sun 11 Oct | Metrocentre 19:38 | −1 min | +2 min |
| Sat 10 Oct | Sunderland 20:23 | +1 min | +2 min |
| Fri 9 Oct | Sunderland 20:20 | −2 min | +1 min |
| Thu 8 Oct | Sunderland 20:24 | +2 min | +3 min |
| Wed 7 Oct | Sunderland 20:21 | −1 min | +1 min |
| Tue 6 Oct | Sunderland 20:25 | +3 min | +4 min |
| Mon 5 Oct | Sunderland 20:35 | +13 min | +14 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.